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Located about 1,000 light-years from Earth in the constellation of Vulpecula (the fox), M27 is one of the brightest and most spectacular planetary nebulae in the night sky. It – along with over 100 objects called the “Messier Objects” – were discovered by the famed astronomer Charles Messier all the way back in the 17t...
A growing black hole, called a quasar, can be seen at the center of a faraway galaxy in this artist's concept. Astronomers using NASA's Spitzer and Chandra space telescopes discovered swarms of similar quasars hiding in dusty galaxies in the distant universe. The quasar is the orange object at the center of the large, ...
The kinds of measures we have studied so far use what is known as simple meter. With simple meters, each beat is subdivided in equal halves. In the case of a 4/4 meter, each beat is divided into two eighth notes, as we saw earlier. With compound meters, each beat is subdivided into three equal parts. We can tell a comp...
Childhood rashes are common and there are traditionally the six major ones as follows: Measles, rubella, chickenpox, scarlet fever, the Fifth disease and Erythema subitum. Here are more details. Measles is a highly contagious viral infection that had an important historical significance when the settlers came from Euro...
Building the Rideau Canal Today the Rideau is a serene waterway conveying pleasure craft, but recreation was far from the minds of its creators. The canal was built to protect Canada from an American invasion. That threat became reality during the War of 1812, which proved how vulnerable the St. On September 29th of 18...
Tree fossils reveal Antarctica had forest before time of the dinosaurs The now frozen Antarctica had a forest during the Permian Period, before the time of the dinosaurs. How do ancient polar forest differ with the modern day forests we see today? Fossil fragments of ancient trees in Antarctica suggest that the now fro...
The Internet (or an intranet) is a network that links different computers together. Before we can start writing web applications, we must understand how the output from these systems actually gets from the server to the browser, which means that we have to learn a little about how the Internet and the Web work. OAS and...
For Teachers and Classrooms Workshops for Teachers The SCD their partners host continuing education workshops for teachers. Keep an eye out for these opportunities: - Vermiculture in the Classroom will be rescheduled for this Spring. There were not enough sign ups to support the class this fall. - $20 - 5 clock hours -...
Oldest evidence of horse veterinary care discovered in Mongolia More than 3,000 years, ago Mongolian herders removed problematic teeth from young horses A team of scholars, led by William Taylor of the Max Planck Institute for the Science of Human History, analyzed horse remains from an ancient Mongolian pastoral cultu...
Probability > Maximum Likelihood What is Maximum Likelihood? Maximum Likelihood is a way to find the most likely function to explain a set of observed data.In elementary statistics, you are usually given a model to find probabilities. For example, you might be asked to find the probability that X is greater than 2, giv...
Mount Rushmore, which is found in the Black Hills of South Dakota, was once just a towering granite cliff. In 1924, Doane Robinson, secretary of the South Dakota Historical Society, suggested carving famous Wild West figures out of the mountain to draw tourists to the area. Sculptor John Gutzon de la Mothe Borglum was ...
Warfare was a major and regular component of early historic life. Heroic literature, such as the Gododdin, paints a picture of an aggressive society in which petty kings and their personal warrior retinues were ‘nurtured on wine and mead’ and fought to obtain personal glory and material wealth. Contemporary poetry acte...
SUPPOSE you put $100 in a savings account that earns 10% interest each year. After five years how much will you have? That was a question posed in a multiple-choice quiz (completed by 150,000 people in 144 countries) by Standard & Poor’s, a rating agency. The answers proferred were "less than $150", "exactly $150" and ...
News surrounding the spread of a new strain of coronavirus has caused stirs around the world, with several questions arising about the risks of and solutions to the illness. On Wednesday, the number of cases reported in China jumped to round 6,000, surpassing the 5,327 people diagnosed with SARS in that country between...
About West Nile Virus The West Nile virus was first detected in a woman in Uganda in the West Nile district in the late 1930s, after which it was identified to infect crows and Columbiformes (birds) in the Nile delta region in early 1950s. Owing to this detection in the West Nile region, it was named as West Nile Virus...
LNF - Literacy and Numeracy Framework The National Literacy & Numeracy Framework (LNF) The Literacy and Numeracy Framework (LNF) has been designed by the Welsh Government (WG), so that our children develop excellent literacy and numeracy skills during their time at school. It provides all learners aged 5-14 years with ...
Published on 20th July, 2020 by Ms. Shini One of the pioneers of defining and developing the sensory integrative approach was Dr Jean Ayres, an Occupational Therapist and Educational Psychologist. With her background in neuroscience, Jean Ayres defined Sensory Integration as “the neurological process that organizes sen...
Ralph Waldo EMERSON Emerson’s literary and philosophical importance in the American renaissance and after it has always been associated with his lasting influence in two domains of American intellectual and social life: - The emergence of an America romantic sensibility. - The emergence of a characteristically American...
If they want to find life on Mars, future explorers will need to dig down deep under the surface. This is according to new research published by University College London Researcher Lewis Dartnell. It might seem obvious, but Mars is a planet that’s clearly inhospitable to life. Especially near the surface. Dartnell fig...
When Mapungubwe was abandoned, it was to the benefit of Great Zimbabwe. The cultural, political and economic power in the area shifted to Great Zimbabwe and this area took control of the Indian Ocean trade routes in Southern Africa. All traders that went through Great Zimbabwe had to pay the rulers and the people of th...
Everyone knows Joseph Stalin, but most aren’t familiar with his familial life, particularly his eldest son, Yakov. The tumultuous relationship between father and son created a story that spanned a difficult youth, the German invasion of the Soviet Union and a Nazi concentration camp. Yakov was born to Stalin’s first wi...
Every October we get together to celebrate the courageous women who helped shape our country. Throughout the years Historica Canada has created Heritage Minutes that showcase the impact women have had on our society. These strong women stood up, fought for what they believed in, and claimed their place in history. Shar...
As the warmer weather begins to sneak into March, it also brings new life to the bee hives tucked away in the pine trees at the Culinary Vegetable Institute. The bees have been tended to all winter with warm syrup and fondant to eat, and the bees seem to have survived our long winter! The hives are buzzing and the bees...
NEARLY ALL the people living in Palestine in the time of Jesus were of the Jewish race. Two thousand years before Jesus came, a great man was living in that land, named Abraham. To this man, God gave a promise that his children and their children after them for many ages should live in that land and own it. Abraham’s s...
A Solar Hydrogen System To convert solar radiation to electricity, one makes use of photovoltaic materials akin to the solar cells used to energize battery-free pocket calculators. However, as an energy source, solar radiation is relatively dilute. Impressive amounts of (desert) land area would have to be devoted to th...
Lesson 11What Is the Same? Let’s decide whether shapes are the same. - I can decide visually whether or not two figures are congruent. 11.1 Find the Right Hands A person’s hands are mirror images of each other. In the diagram, a left hand is labeled. Shade all of the right hands. 11.2 Are They the Same? For each pair o...
Infants and toddlers are people on the move! They use their bodies as tools for discovery. We see them wiggling, reaching, creeping, crawling, scooting, cruising, walking, dancing, and even running. These are some of the ways infants and toddlers demonstrate their “gross motor” or large movement skills. We also see the...
A quasar, acting as a gravitation lens, has magnified a distant galaxy Astronomers at the California Institute of Technology (Caltech) and Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland have discovered the first known case of a distant galaxy being magnified by a quasar acting as a gravitational lens. T...
As events that celebrate being Indian, powwows inspire cultural and personal pride in American Indians. They allow Indian tribes, families, and individuals to come together for the purpose of feasting, hearing their languages spoken, exchanging arts and crafts, singing, dancing, and upholding tribal customs. Because th...
The past perfect is one of those tenses which is usually dealt with quite briefly in curricula, purely because it is not a very common structure in everyday English. There are a lot of other structures which appear much more frequently and so are more useful for learners of English. However, the past perfect should not...
Gene amplification, also known as gene duplication or chromosomal duplication, is a cellular process in which multiple copies of a gene are produced. The result is an amplification of the phenotype, or expressed trait, associated with the gene. This usually occurs because of a serious genetic flaw in a cell or group of...
Martin Luther King, Jr. Day Taking a Stand: Dr. Martin Luther King, Jr. On January 18, the United States will pause to reflect on the life and legacy of Dr. Martin Luther King, Jr., and the role he played in leading the Civil Rights Movement. The Movement firmly grounded its appeals for liberty and equality in the Cons...
The names of the full moons can be traced back a few hundred years ago to the Native Americans who lived in what we know now as the eastern and northern United States. Because there were no print calendars at this time, the Native Americans used the full moons to help them keep track of the seasons as they changed. The...
Social-emotional development is a child’s ability to express his or her emotions effectively, follow rules and directions, form positive relationships with others, and build confidence. Many things affect social-emotional growth, such as a child’s biology, home environment, school environment and life experiences. Why ...
So what are generators? A generator is a special kind of function that returns an iterable set of values, one at a time which means it can be looped over to get the values one by one. It is also sometimes referred to as functions that can be 'paused'. In theory, generators sound quite complicated and confusing. It is b...
A team of researchers warned that an ancient El Niño system is in danger of returning due to the increasing temperatures caused by global warming. They believe this severe weather system could form over the Indian Ocean. El Niño is a weather system associated with warm waters in the Pacific Ocean. It often triggers ext...
Today, as we usually do on a Friday, we will focus on vocabulary. This text had some fabulous word choices so let's take a closer look! 1.The author told us Penguin was "draped across the branch". Talk to your grown up about what a drape is and why the author might have used this word. What did it show? Can you use the...
The threat of climate change affects everyone, but the precise impact of global warming trends will vary across different regions. One example of the variable impact of climate change is the abnormal migration being observed in some animal species, which is dramatically changing regional ecosystems. Finnish geographer ...
This is one fossil tree that is supposedly extending through millions of years of strata. Think about that. Does that make sense? According to the evolution theory, how long does it take to form sedimentary layers? Charles Officer, professor at Dartmouth, gives the answer “…a rate of one centimeter per 1000 years is ty...
Smaller, faster and more efficient than silicon circuits Carbon nanotubes (CNTs) are microscopic tubes whose walls are one carbon atom thick. First introduced to the technology world in 1991 in a paper by Sumio Iijima, carbon nanotubes are semiconductors with incredible potential in the world of electronics. They provi...
If you were asked about what a bird’s tongue was like, you might imagine a tongue such as your own. The truth is, birds’ tongues can be rather different. They serve a range of specialized purposes. In his book Extreme Birds, Dominic Couzens keys in on woodpeckers. “A woodpecker’s tongue is capable of independent moveme...
Detrimental effects of climate change can be felt in the short-term through natural hazards, such as landslides, floods and hurricanes; and in the long-term, through more gradual degradation of the environment. The adverse effects of these events are already felt in many areas, including in relation to, inter alia, agr...
Cell-like bubbles that can grow and self-replicate like living cells have been created for the first time. The experiments may help to solve one of the enduring mysteries of evolution: how the first cells reproduced. In the quest to build a basic cell from scratch, molecular biologists have found it hard to create cell...
The last few decades of astronomical research have resulted in the discovery of thousands of probable exoplanets, but seldom have we been able to identify smaller planets like Earth. Even more rare is actual visual evidence of a smaller exoplanet. Researchers using the Atacama Large Millimeter/submillimeter Array (ALMA...
Supporting Students with Executive Functioning For those of you back in school, welcome! For those who aren't, I hope you are enjoying your last few days of summer. This Fall, regardless of which age you teach, you will probably have students that struggle with executive functioning. Executive functioning is the manage...
Look closely at paintings of ancient Egyptians and you might spot something strange: cones the size of a coffee cup sitting atop some of their heads. The objects have long baffled archaeologists, many of whom have wondered whether they were merely a symbol. Now, a new study finds these “head cones” were indeed real: Re...
How to Make am Island Landform Before you do this project at home or in your classroom, review the definition of a landform and different types of landforms such as peninsulas, islands, valleys, hills and mountains. If you have chosen an island for your topic this guide will give you tips on completing it. Review the c...
The War of Jenkins' Ear was a conflict between Britain and Spain lasting from 1739 to 1748 in New Granada and among the West Indies of the Caribbean Sea, with major operations ended by 1742. Its name, coined by British historian Thomas Carlyle in 1858, refers to Robert Jenkins, a captain of a British merchant ship, hav...
Over the past twenty years, consumers have been coming to grips with the impact that industrial society has on the environment and the world around us. But as concerns about climate change go mainstream and ordinary North Americans reckon with how their consumption links them to global systems of trade and production t...
14.5. Defense by mimicry The theory of mimicry, an interpretation of the close resemblances of unrelated species, was an early application of the theory of Darwinian evolution. Henry Bates, a naturalist studying in the Amazon in the mid-19th century, observed that many similar butterflies, all slow-flying and brightly ...
More Lessons English as a Second Language Welcome to our collection of English as a Second Language (ESL) tools & resources for students, teachers, and educators. We have lots of free videos that will help you improve your English and also advice and tips that will help you in English proficiency examinations like TOEF...
“For the things we have to learn before we can do them, we learn by doing them” (Aristotle in Nichomachean Ethics) Let’s say you want to get a driving license. You study all the traffic rules and try to remember all the traffic signs. What’s missing is the practice. Or your own experience. Once you have the know-how AN...
Even though it’s the 21st century, gender equality is still a prominent issue in the United States and around the world. In order for this issue to improve, both men and women need to be on the same page. The youth is the hope for our future. Teaching students about gender equality and its impacts at a young age will m...
DEAR DOCTOR K: This isn’t a medical question — I’m just curious. How do we see? It all begins with light. Light from the sun, moon, fire or (in the past century or two) from electric lights bounces off an object and enters our eyes. The eye is like a camera. It has a lens that continuously focuses to sharpen the pictur...
If you saw a child with hypermobility would you know what it is or what you can do to help? This article explains hypermobility in children and its impact to handwriting. It will also give you suggested ideas of how you can help develop hand skills. Specifically looking at a nursery or early years setting. What is hype...
In the north-western Pacific Ocean are quite serious tectonic events. From the Cascadia subduction zone, where the tectonic plate of Juan de Fuca is moving under the North American plate, and to the fault zone near Seattle, where 1,100 years ago the real earthquake happened to 7, there was the risk of renewed seismic a...
Antimicrobials for Protozoan Infections Protozoans are a diverse group of single-celled organisms that inhabit most moist environments apart from the frigid poles of the planet. They are eukaryotic cells and move through the use of flagella, or "false feet" called pseudopods. Protozoans lack cells walls, and most repro...
A typical gap-fill activity, aimed at young learners (9-10 y-o.). There are 3 worksheets. The first one can be used as a warm-up activity, to revise the vocabulary (telling the time, days of the week, dates), or it can be skipped. The following worksheets are "find out the missing information" worksheets. Students are ...
Chromatophores are pigment-containing and light-reflecting cells found in amphibians, fish, reptiles, crustaceans, and cephalopods. They are largely responsible for generating skin and eye colour in cold-blooded animals. Some species can rapidly change colour so as to keep in camouflage, or to signal. They do this by m...
- Describe nuclear structure in terms of protons, neutrons, and electrons - Calculate mass defect and binding energy for nuclei - Explain trends in the relative stability of nuclei Nuclear chemistry is the study of reactions that involve changes in nuclear structure. The chapter on atoms, molecules, and ions introduced...
Just in time for Halloween, archaeologists in Egypt found 30 coffins with perfectly preserved mummies inside. The mummies were buried double-stacked and included 23 adult males, five adult females, and two children. Archaeologists were able to identify the genders by the carvings on the coffins, said Mostafa Waziri, se...
In order to receive the maximum solar energy, the PV modules should be faced at the right direction, aligned at the proper angle with respect to the horizontal surface of the earth and the right orientation. The sun's position with respect to the reference point on the earth is determined by the two parameters which ar...
In the continuing quest for the most efficient solar panels, a new technology has emerged as the potential future of photovoltaic technology: perovskite solar cells. What is a perovskite solar cell? Perovskite solar cells are a type of thin-film solar cell made from a class of man-made materials called perovskites. Per...
There is an opinion that Kandinsky Vasily was a synesthet. This means that he had one simply unique quality – acoustic-color synesthesia. This characterizes the ability of a person to see a melody as a color and vice versa. Kandinsky believed that to hear color in melodic music is a snap. It all depends on our willingn...
Astronomers like observing distant young stars as they form. Stars are born out of a molecular cloud, and once enough of the matter in that cloud clumps together, fusion ignites and a star begins its life. The leftover material from the formation of the star is called a circumstellar disk. As the material in the circum...
Phonics/Learning to Read At Weaverham Academy we teach children the basics of reading through a phonics programme Read, Write, Inc taught daily in the Foundation Stage and Key Stage 1. The clear teaching of phonics enables children to learn to read and spell correctly. We track their progress on a half-termly basis. An...
Gender and body language is a social construct that refers to the cultural and social roles, behaviors, and expectations associated with being male or female. It is a complex and multifaceted concept that can vary across different cultures and societies. Gender and body language are interconnected in several ways. Cult...
TWH – Many structures of the ancient world were designed to capture and reflect the position of the sun on the Winter Solstice in the Northern Hemisphere, and Summer Solstice in the Southern Hemisphere. The main chamber of Brú na Bóinne is filled with light when the sun rises on the Winter Solstice due to the specific ...
The ordinary Swazi derives rights to land access and use by virtue of his/her residence or membership in a particular homestead ( umuti ). According to Hilda Kuper and Brian Marwick, the homestead is patriarchal, with a male homestead head ( umnumzana ) assuming primary powers, but the position of the main wife is impo...
Calculus is the study of how the output of a function changes as its input changes. Take the function f(x) = x + 2. Plotting y = f(x) looks something like this: \| / \| / \| / \|/ / \| ------------ Every time you go along the x-axis by 1 unit, you also go up the y-axis by 1 unit. In other words, when the input of f(x) is in...
Throughout the school year, the students in the elementary computer labs continue to learn about Online Safety and Cyberbullying. Online Safety – Learning Objectives - Students will learn how to use the Internet safely and effectively. - Students will understand that people online are not always who they say they are. ...
Did you know that ancient viruses hide within our own genome? It’s been common knowledge among biologists that about 8 percent of our DNA is actually composed of viral fragments, and recent research revealed that there are at least two complete viral genomes – essentially, entire viruses – concealed within a large numb...
New research published in Geophysical Research Letters shows that the longest and highest-quality records of historical ocean water levels may underestimate the amount of global average sea level rise that occurred during the 20th century. Dr. Philip Thompson, associate director of the University of Hawai‘i Sea Level C...
Board Games for Homeworking - While your child is mastering different types of play you might begin to introduce peers into his or her play. Your child will be most successful if peers are included gradually. New elements to play, such as peers, should be introduced step by step. Initially children simply play in the s...
In order to discover the true colors of ancient animals, scientists are using X-rays to closely examine the chemical details of modern bird feathers. The researchers were able to map elements that make up pigments responsible for red and black colors in feathers. They hope to use this information to find traces of the ...
To learn about the characteristics of the virus, read the previous article, The Zika Virus Infection. The transmission of the Zika virus generally occurs from two species of infected mosquitoes found in warm tropical climates. Mosquitoes that transmit Zika will bite both during the day and at night. It can also spread ...
Every October, public schools across the country observe National Bullying Prevention Month. The goal is to encourage communities to stop school bullying and cyberbullying. Bullying awareness helps to end hatred and racism against children of all ages. (STOMP Out Bullying) Our public school districts have zero-toleranc...
Year 11 Biology Year 11 Biology An investigation was carried out to compare the effect between inorganic and organic fertilizers on plant growth. Tomato seedlings were used, which were divided into 3 groups - the inorganic fertilizer group, the organic fertilizer group and the control group. Besides using different fer...
The general stages of child development are classified into 3 broad categories: Early childhood, middle childhood and adolescent stage. In this article, we are going to focus on the first stage of childhood. In research and theories, the Early Childhood period is usually defined from age 0-8 years. However, due to cult...
Ocean waves are a powerful force — and a potential source of renewable energy. Engineers have been working on devices to harness wave power for years, and in 2007, the world’s first wave farm was launched off the coast of Portugal. Just like wave farms, which use rows of wind turbines to harness energy from moving air,...
Race relations in America is a history of injustices. What people were forced to be and do to have the lives they wanted was sometimes extreme but in the face of injustice, often justified. Passing or Racial passing occurs when a person classified as a member of one racial group is also accepted as a member of a differ...
It took them long enough 😉 This scientific question, although seemingly simple, has baffled scientists for 350 years until now. There is a phenomenon that happens with two pendulum clocks which you would not intuitively think was complicated to figure out: Almost 350 years ago, Dutch inventor and scientist Christiaan ...
Geography and Fossils Dinosaur Provincial Park encompasses badlands and prairie. The badlands, named because the land is not arable, contain layers of sandstone and mudstone deposited by rivers almost 75 million years ago. Prehistoric rivers carried these sediments to the Western Interior Seaway, which covered the grea...
Today is the anniversary of the day in 1868 that Americans changed the U.S. Constitution for the fourteenth time, giving the federal government power to guarantee that state governments could not pass laws that treated some people worse than others. The background to this constitutional amendment was that in the wake o...
Our sense of touch provides us with bits of information about our surroundings that inform the decisions we make. When we touch something, our nervous system transmits signals through nerve endings that feed information to our brain. This enables us to sense the stimulus and take the appropriate action, like drawing ba...
Astronomers have used NASA’s James Webb Space Telescope to identify a string of 10 galaxies appearing to be connected by a thread, which they say existed 830 million years after the Big Bang. On Thursday, NASA said on its website that galaxies gather in clusters, but also into “vast interconnected filamentary structure...
History of South Tyrol In Roman times, the important Via Claudia Augusta lead across Reschen pass. In the Middle Ages, the route across Brenner pass had gained in significance for travelling salesmen as well as for the move of emperors. However, this north-south connection went across Ritten high plateau until the expa...
The definition of Child-Led Learning’, also known as ‘Free-Play’, is when the child is free to select their choice of learning tools and toys, such as, building blocks, playing in the sandpit, painting, etc. The goal is to observe how the child approaches the chosen activity and adjusts it according to their preference...
The nearly mile-long structure was used to travel along trade routes between lagoons on the Fort Morgan Peninsula. Near Mobile Bay in Alabama, a local resident came across a strange structure and urged archaeologists to investigate — and it turned out to be a 1,400-year-old canal used by Native Americans. According to ...
The “How”—Assessments to Inform Instruction There are three types of assessments that teachers usually administer as a means to determine skill areas to focus on: screening, diagnostic, and progress monitoring. Screening Assessments: Do We Already Have Some Information? Teachers are frequently given screening data, suc...
Hyperopia affects an estimated 1 in 4 people. Hyperopia – also known as farsightedness – is very manageable with the use of modern treatments. Farsightedness is the result of the focal point of incoming light being behind the retina as opposed to its surface. This is usually due to changing physical characteristics of ...
In this post, I would like to share with you a set of materials which I have designed to teach the past simple tense. Using these worksheets my students learnt to form the past simple tense of the regular verbs, questions, negatives and the short answers. All these worksheets support autonomous learning and they are ea...
“Antigone” is set in a time of war, and is about the proper behavior of citizens when faced with external threats. While the events are fictional, they reflect how Sophocles interpreted ancient myths based on what was going on in his own society at that time. “These city- states were, as often as not, at war with their...
coccolith, minute calcium carbonate platelet or ring secreted by certain organisms (coccolithophores, classed either as protozoans or algae) and imbedded in their cell membranes. When the organisms die, the coccoliths are deposited (at an estimated 60,000,000,000 per square metres [10 square feet] annually) onto the oc...
We can say that racism is a relatively recent fact and may have its origins in the processes of industrialization, accelerated urbanization, immigration and population mixing; and especially in colonialism. Racism is any theory that imposes an inherent superiority or inferiority of racial or ethnic groups, grants some ...
Pink eye (conjunctivitis) is an inflammation or infection of the transparent membrane (conjunctiva) that lines your eyelid and covers the white part of your eyeball. When small blood vessels in the conjunctiva become inflamed, they’re more visible. This is what causes the whites of your eyes to appear reddish or pink. ...
On 28 March 1802, the German astronomer Heinrich Olbers discovered Pallas, the second asteroid, a little over a year after the discovery of Ceres by G. Piazzi. Pallas is also in the asteroid belt which lies between Mars and Jupiter; there are hundreds of thousands of bodies in this belt. Pallas alone represents 7% of t...
What we like about this lesson - Addresses standard 7.RP.A.2a - Requires students to make connections between the different representations of a situation, and requires students to create tables from ratios in various formats - Requires students to use multiple methods and reasoning to determine whether a relationship ...
of the objects I observed in class was the Light Discrimination Dial, which is used to determine light intensity. On this instrument there are two light stimuli which both have a diameter of 1.375". The procedure for using this instrument, is to have the subject(s) look at both of the light stimuli as the examiner is e...
Forest Conservation And Climate Change Forest conservation is critical to life as we know it. Forests sequester carbon and release oxygen. They influence rainfall, filter fresh water and prevent flooding and soil erosion. They produce wild foods, fuelwood and medicines. While the pressures on our vanishing forests vary...

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