所有的讲解员
讲解员
![Volkswagen employee demonstrating disassembly of an electric car battery](/sites/default/files/styles/thumbnail/public/2024-04/ev-battery-disassembly-by-vw-employee.jpg?itok=lzreQ_ny)
所有关于电动汽车电池回收
Recycling could meet a measurable amount of demand for battery materials as more EVs come on the road.
讲解员
![photo of a tractor in a turned-over field pulling a trailer with two tanks of anhydrous ammonia fertilizer that is being sprayed on the field; farm buildings and silos are in the distance](/sites/default/files/styles/thumbnail/public/2023-12/ammonia%20fertilizer_scaled.png?itok=lTvBlASk)
What’s Wrong with Fossil Fuel–Based Fertilizer?
Massive overapplication of nitrogen fertilizer in agriculture damages soil, 造成污染, and contributes to climate change.
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![巴黎的抗议者](/sites/default/files/styles/thumbnail/public/2023-10/loss-damage-climate-change.jpg?itok=BbKqZTBt)
什么是617888九五至尊娱乐损失和损害?
Wealthy, polluting nations should pay for climate damages.
讲解员
![](/sites/default/files/styles/thumbnail/public/images/fa-healthy-snap-checkout.jpg?itok=rJcmzAlh)
The Supplemental Nutrition Assistance Program (SNAP)
Attacks on SNAP are rooted in persistent, divisive myths about the program. 以下是事实.
讲解员
![佐治亚州亚特兰大的交通状况](/sites/default/files/styles/thumbnail/public/2023-09/traffic-in-atlanta-georgia.jpg?itok=8-iCG4sH)
Cars, Trucks, Buses and Air Pollution
运输 is a major source of 空气污染 and the emissions that contribute to climate change in the United States.
讲解员
![](/sites/default/files/styles/thumbnail/public/images/nuclear-weapons-how-they-work.jpg?itok=4fWMv5h2)
核武器的517888九五至尊娱乐原理
At the center of every atom is a nucleus. Breaking that nucleus apart—or combining two nuclei together—can release large amounts of energy.
讲解员
![A pie chart showing emissions per country by percentage, 2018](/sites/default/files/styles/thumbnail/public/2020-08/co2-emissions-per-country-chart.jpg?itok=N3XxdquX)
Each Country's Share of CO2 Emissions
Which 20 countries emit the most carbon dioxide? 最富有的.
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![美国国会大厦.](/sites/default/files/styles/thumbnail/public/images/fa-policy-capitol-dusk.jpg?itok=510EgBYj)
食品和农业法案
The massive piece of legislation commonly referred to as the “farm bill” should really be called the “food and farm bill” because of its key role in how we eat.
讲解员
![分子的模型](/sites/default/files/styles/thumbnail/public/images/energy-natural-gas-methane-molecule.jpg?itok=59L7qHGp)
天然气是如何形成的
This comprehensive overview explains the basics of how natural gas is formed and where it can be found in the United States and around the world.
讲解员
![](/sites/default/files/styles/thumbnail/public/images/energy-natural-gas-flaring-dark-sky-background.jpg?itok=tjQBLMAT)
Environmental 影响 of Natural Gas
This comprehensive overview details the potential environmental impacts of natural gas use and extraction, including its effects on water supplies, 全球变暖排放, 空气污染, 和野生动物.