根据第四段“When the discarded fruit and vegetables decompose, they release(释放) methane (CH.), a greenhouse gas. When released into the air, it is about 86 times as powerful as carbon dioxide (CO,) over a 20-yea
Explain how the burning of fossil fuels could result in a rise in the temperature of the global environment. What are three ways in which humans affect the carbon cycle? What are the biological impacts of these actions? Explain. How is the phosphorus cycle different than the nitrogen and...
As climate change stokes larger and more intense wildfires, firestorms are likely to become more common. Here’s why they occur and what makes them so dangerous.
Many environmental problems are man-made, stemming from improper disposal of hazardous materials and fossil fuel emissions. In fact, the Green Student University website reports that 3.2 billion metric tons of carbon dioxide are released into the environment each year. These environmental problems are ...
When the neutron collides, a nitrogen-14 (seven protons, seven neutrons) atom turns into a carbon-14 atom (six protons, eight neutrons) and a hydrogen atom (one proton, zero neutrons). Carbon-14 is radioactive, with a half-life of about 5,700 years. For more information on cosmic rays...
You breathe so regularly that it is easy to take your lungs for granted. You can't even stop yourself from breathing if you try! Lungs are the organs that help you breathe. They take a gas that your body needs to get rid of (carbon dioxide) and exchange it for a gas that your ...
This effluent is now called ‘reclaimed water’ and is released back into the environment for beneficial purposes. Wastewater treatment plants must reach a certain quality standard at the end of this process. To have this quality, they must ensure they stay up to date on maintenance and ...
"According to the United Nations Environment Program (UNEP), the construction sector is responsible for up to 30% of all greenhouse gas emissions...As architects, one of our biggest concerns should be the reduction of carbon emissions from the buildings we construct. Bein...
K) released L) replacement M) slash N) surplus O) void Section B Directions: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived...
released again—but we catch it with technology called carbon capture, and we either use it instead of fossil fuels or put it back into the ground for storage. The net effect is that the plants take the carbon out of the air, and we put it away ...