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5 Answers for Kids Concerned About Climate Crisis
A lot of people are talking about climate change, and a lot of people are very worried about it. Children and grown-ups are protesting and you might hear some scary things about the future. People don't know yet how things will turn out in 10 years, 20 years or a 100 years from now.
But there are things we can do. One of the most important things, is to understand what the problem is, how we all play a role in causing it — and how we can all play a role in solving it.
1. Why are so many children skipping school?
Kids are worried. They're not happy that the adults in charge — those who should be making our lives better — seem to be ignoring the problem of climate change, or just not doing enough to stop the world from getting too hot.
Students hope that by walking out of school with banners and megaphones, and getting together with other people who want things to change, that their voices will be heard. They want the politicians, those people who make the big decisions, to get together and come up with solutions to climate change and find a way to fix the damage we've done.
World leaders met and agreed that they would do that. But so far, they haven't done enough to stop our planet from getting dangerously hot.
2. And what exactly is climate change?
That's a tricky one. Plenty of adults don't understand a lot of the details about climate change. It's a problem caused by "greenhouse gases."
A greenhouse is made of glass that traps the sun's heat but doesn't let it back out again, so that inside, it gets hotter. The same thing happens with the Earth's atmosphere, which holds in the heat from the sun to keep us all nice warm (out in space, we'd quickly freeze!).
But gases that come from factories, power plants and cars and get into the atmosphere are making the planet too hot.
Most of the energy we use to make things, keep the lights on and our homes warm, turn on the air-con and power transport, comes from burning fuels like oil, gas and coal. These are called fossil fuels and when they are burned, they release carbon. Once it gets into the atmosphere, it traps a lot of heat.
Cutting down trees can also make the world hotter, because trees take carbon out of the atmosphere and store it safely away.
When the planet gets hotter, how the weather changes is different from place to place — and hard to predict. You may have heard older people talk about how winters used to be snowy, or seen pictures of melting glaciers. In some places, deserts are getting bigger and in summer it can be too hot to go outside.
But in other parts of the world it can actually get colder, rainier or more stormy: For example, when the glaciers melt, all that icy water goes into the sea, making it colder, changing the flows of water and air — and the weather. And when it gets hot, more water evaporates, making more rain.
3. Is the world going to end?
No — planet Earth is about 4.5 billion years old and it has been through lots of changes, getting hotter and colder at different times. But the animals and plants that live here now like the climate just the way it is. If it changes too much, many will die.
Unusual weather — too much rain or not enough, huge storms, hotter summers, forest fires and floods — is also making it harder to grow the food we eat every day. In some places, there isn't enough food and water.
Climate change could mean more people will become sick. And some people have to leave their homes and look for a safer place to live, sometimes far away in another country.
To stop the world getting too hot, we have to change the way we live. People are comfortable living their lives a certain way, getting around in gas-powered cars and airplanes and finding everything they want in stores, and they may fear giving up that way of life.
4. But what does that have to with me?
Pollution can come from many things; nearly everything we do in our daily life has an effect on the climate. That's why we're trying to fly less, reuse our shopping bags and buy fewer things, or get our food from the farms closer to home.
Think about plastic water bottles. Before they show up in the store, somebody has to make the bottle, fill it with water and move it to the store by truck. And then, once we're done with it, we usually just get rid of it right away — by recycling, when we can, or just tossing it in the trash. All that has an effect on the planet, by creating more pollution in the air, using up fresh water and making more garbage.
5. So what can I do to help?
We can make small contributions, like remembering to turn off the lights when we leave a room, eating less meat and composting our garbage. We can also walk places or go by bike, or go on vacations closer to home so we can take the train, which uses less energy and makes less pollution than a plane.
Everyone can make changes in their daily life that mean there will be less pollution. And while our choices alone aren't enough to fix the problem, they can help to convince companies and politicians to make bigger changes.
Just by asking these questions — and learning from books or from interesting TV and movies — and talking about climate change and the environment with other people in your life, you're helping to spread the message. And the more that people know about the problem, the better chance we have of doing something about it.
Reposted with permission from Deutsche Welle.
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For centuries, the delicate silver dove has been a symbol of love and fidelity.
Biodiversity and Habitat Loss<p>Their near extinction is a symbol of the <a href="https://www.dw.com/en/global-biodiversity-outlook-targets-extinction-summit-new-york-pledge/a-54932895" target="_blank">biodiversity crisis</a> in the UK, largely driven by habitat destruction. Britain is now one of the countries with the most <a href="https://www.wwf.org.uk/future-of-UK-nature#:~:text=The%20UK%20is%20one%20of,than%20half%20are%20in%20decline" target="_blank">depleted nature</a> in the world according to the World Wildlife Fund. Half its plant and animal species are in decline and more than <a href="https://www.rspb.org.uk/about-the-rspb/about-us/media-centre/press-releases/let-nature-sing-wales/#:~:text=a%20natural%20tragedy.-,Over%2040%20million%20birds%20have%20vanished%20from%20UK%20skies%20in,unaware%20of%20the%20impending%20danger" target="_blank">40 million birds</a> have vanished in just half a century.</p><p>"[Turtle doves] are the canary in the [coal] mine because there are all these other species before it and after it," said Tree. "It's an umbrella for all the other species that are heading that way."</p><p>Turtle doves migrate south through Europe to sub-Saharan Africa between July and September, ending up in dry woodland and farmland areas of countries like Mali and Senegal for winter. </p><p>Droughts in West Africa and the Sahel region are believed to have contributed to the fall in turtle dove species recorded in northern Europe, with low rainfall reducing supplies of the seeds and insects the birds rely on for energy for the long journey home.</p>
Conservation and Farming<p><a href="https://www.operationturtledove.org/" target="_blank" rel="noopener noreferrer">Operation Turtle Dove,</a> a partnership project of charities including the Essex Wildlife trust, works with landowners and farmers to actively build turtle dove habitat.</p><p>Outten works with <a href="https://www.ebws.org.uk/birdsites/blue-house-farm-ewt-north-fambridge" target="_blank">Blue House Farm</a>, a 660-acre nature reserve in the UK county of Essex, where they have replicated weedy fallow plots. </p><p>"We work on it every year to make sure it's in the condition it needs to be with plants such as clovers and black medic," Outten said. "These plants are native to the landscape and produce the seed the birds feed on." </p><p>The birds eat a wide range of seeds from various plants that would have been abundant 50 or 100 years ago, added Guy Anderson, program manager for species recovery with The Royal Society for the Protection of Birds (RSPB). </p><p>"But it's simply true that with the gradual process of <a href="https://www.dw.com/en/farming-without-pesticides-how-can-we-make-agriculture-greener/a-52216796" target="_blank" rel="noopener noreferrer">intensifying our agricultural production</a>, the availability of those seeds has dropped and dropped," said Anderson.</p><p>Part of the project includes supplementary feeding — providing sources of food in the form of seed or grain. Under the Countryside Stewardship Scheme in England, farmers can receive financial support to create a turtle dove habitat. </p><p>Though they haven't recorded an increase in doves across the sites in the four years of working on the project, Outten said they are seeing improvements in how landowners and farmers manage habitat for the birds. </p>
A Turtle Dove Haven<p>The 3,500-acre Knepp Estate in West Sussex is another project taking a different approach and one of the few places where turtle dove numbers are increasing.</p><p>Isabella Tree and her husband Charlie Burrell converted their intensively farmed land into a rewilding project almost 20 years ago. They have let the land return to nature.</p><p>Just one year after they'd finished <a href="https://www.dw.com/en/uks-most-talented-architects-are-not-human/a-35952128" target="_blank">rewilding</a> the southern part of their property, they heard turtle doves for the first time. It's now a breeding hotspot for the birds with an estimated 19 pairs. Knepp is also home to <a href="https://www.rewildingbritain.org.uk/rewilding/rewilding-projects/knepp-estate" target="_blank" rel="noopener noreferrer">2% of the UK's population</a> of nightingales. </p><p>Tree is critical of supplementary feeding schemes that, in her view, are short term. She questions the chances of turtle doves getting to feed on scattered seeds before other mammals eat them first.</p>
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