CO2 releases into the atmosphere in a ton of ways. The largest source of natural carbon emissions is the exchange of carbon dioxide between the oceans and the atmosphere. Animals and plants also emit CO2 through the process of respiration (breathe in oxygen, breathe out CO2)....
Carbon sinks remove carbon from the atmosphere and convert it into a form that can be locked away for days, years, or millennia. These carbon sinks are important to the carbon cycle as without them atmospheric carbon would rise sharply, disrupting the Earth's climate....
They are putting too much carbon dioxide into the atmosphere, ___ prevents heat from escaping from the earth into space. A.what B.that C.which D.who扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 C 本题考查定语从句。Which引导非限制性定语从句,代指前面的一句话。句意:...
Around the mid-1700s, with the beginning of the Industrial Revolution, humans started burning fossil fuels to support increasingly mechanized lifestyles. Burning fossil fuels releases greenhouse gases into the atmosphere. And they’re not going anywhere anytime soon: CO2, which is the cause for ...
A carbon sink is any natural system that absorbs and stores more carbon from the atmosphere than it releases. The largest carbon sinks on Earth are forests, soil, and the ocean, with the latter already accumulating roughly 30% of the atmosphere's total carbon dioxide emissions.1 ...
Clean energy:A good way to remember which types of energy are considered “clean” is to think of “clean air”. Clean energy comes from sources that do not release pollutants into the atmosphere, including carbon dioxide, methane and nitrous oxide. ...
Traditional farming has always been good for the environment and the people. But to keep up with the increased demand for food, many farmers have opted to use chemicals to boost their production, which releases gases into the atmosphere, contributing to more climate changes. ...
Also known as a cap-and-trade program, an ETS is a market designed to reduce pollution in our atmosphere by putting a price on emissions as well as a limit. The regulatory authority in the regional jurisdiction sets acapon greenhouse gas emissions across a given industry or the entire econom...
For example, trees are natural stores of carbon, but deforestation—clearing away trees to make way for agriculture or other uses—releases that carbon into the atmosphere as carbon dioxide. Today, we are focusing more than ever on how humans affect the climate, but human activities have been ...
into the atmosphere. This might involve a switch from fossil fuel energy to renewable energy or the purchase of carbon-offsets through investment in sustainability projects. Whatever the means employed, the companies involved are relishing the use of carbon neutrality to enhance their own ...