How Global Warming Works Gases in the Earth’’s atmosphere act like glass in a greenhouse-trapping heat and making life on Earth possible. But there is a delicate balance. Burning coal, oil and natural gas increases atmospheric concentrations of these gases. Over the past century, increases in...
The New York legislature said the "Climate Superfund" was now possible because scientific research enables them "to determine with great accuracy the share of greenhouse gases released into the atmosphere by specific fossil fuel companies over the last 70 years or more, making it possible to assign...
(平均的)temperature on the Earth has gone up by half a degree.It doesn't sound much but people are very worried.Global warming is caused by the greenhouse effect(温室效应).What is it?It's what keeps our planet at a nice and comfortable temperature and the best way ...
Warmer air also carries more moisture which can lead to more precipitation during major storms. "CO2 and other greenhouse gases is the largest contribution to changing what our planet's like right now and making it warmer," said Cordero. "There are other factors, too, but carbon dioxide is...
growing seasons, changes in precipitation levels and stronger weather, in their opinion, are not generally disastrous. They also argue that the economic damage caused by cutting down on the emission of greenhouse gases will be far more damaging to humans than any of the effects of global warming...
The world is getting warmer. Human activity is the main reason for this, the United Nations (UN) said. For example, people use fossil fuels (化石燃料)like coal and oil. They give off a lot of greenhouse gases (温室气体)(especially CO2) into the air. This warms the earth. As a ...
Water vapor also acts as a greenhouse gas, trapping heat in the atmosphere and playing a significant role in regulating the Earth’s temperature. Without water vapor, the planet would be much colder and less hospitable. Where Does Humidity Come From? Humidity is a natural part of our atmospher...
Using these measurements the scientists found that most of the CO2 that the Amazon releases is from wildfires, many of which are started by people. They create fires to clear land for farming and other work. But when trees burn, they release CO2 and other greenhouse gases into the atmosphere...
This means the surface temperature of the earth is higher than it would be if there were no radiatively-active gases. (The actual maths of the complete explanation takes up a lot more room than this paragraph). This means I completely agree with Leonard about the “greenhouse” effect. If ...
ENERGY STARcertification is awarded to buildings and consumer products that meet strict energy performance standards set by the EPA. For buildings, this means using less energy, emitting fewer greenhouse gases, and saving money. ENERGY STAR-certified buildings are recognized for their energy efficiency...