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13 apr 2024 · Why has the UN’s climate chief set a two-year deadline for the world? Further warning that our planet faces irreversible damage without urgent action. Read more. 13 Apr 2024.
- 28 min
17 apr 2024 · While our planet’s resources are finite, there is no limit to human ingenuity and our capacity for solving complex problems. The real question is what Earth we wish to leave to future generations. To be sure, there are no simple answers or quick fixes. Our future hinges on the steps each of us is willing to take.
2 giorni fa · This article provides an overview of the scientific background related to the subject of global warming. It considers the causes of rising near-surface air temperatures, the influencing factors, the process of climate research and forecasting, and the possible ecological and social impacts of rising temperatures.
- Human activity affects global surface temperatures by changing Earth’s radiative balance—the “give and take” between what comes in during the day a...
- Global warming, the phenomenon of increasing average air temperatures near Earth’s surface over the past one to two centuries, happens mostly in th...
- Continued global warming is expected to impact everything from energy use to water availability to crop productivity throughout the world. Poor cou...
- Polar bears live in the Arctic, where they use the region’s ice floes as they hunt seals and other marine mammals. Temperature increases related to...
3 giorni fa · Read current earth and climate science news from respected sources like NASA, NSF, Brown, Oak Ridge, Yale, and University of Washington with topics like Environmental Science, Geoscience, Global Warming, Earth Science, Geology, Planetary Science, and Climate Science.
26 apr 2024 · Powerful outbursts from the sun—like this bright, flashing solar flare and the adjacent eruption of hot glowing gas—can wreak havoc with Earth's power grids, computers and telecommunications ...
2 mag 2024 · Hello, Pluto! In July of 2015, a spacecraft named New Horizons arrived at Pluto after a long journey. It took amazing pictures of this dwarf planet and will continue to study other objects in the Kuiper Belt from 2018 to 2022. Find out more about Pluto. Make a comet on a stick!
5 giorni fa · Earth is a terrestrial planet. It is small and rocky. Earth's atmosphere is the right thickness to keep the planet warm so living things like us can be there. It’s the only planet in our solar system we know of that supports life. It is mostly nitrogen, and it has plenty of oxygen for us to breathe. Time on Earth.
