WebThe black line shows atmospheric carbon dioxide (CO 2) concentration in parts per million (ppm). While there is a clear long-term global warming trend, some years do not show a temperature increase relative to the previous year, and … WebSelect two correct responses from the following: Photosynthesis reduces the amount of carbon dioxide in the atmosphere. We get a tan from photosynthesis. Photosynthesis is important because without it we would not exist. Chlorophyll is produced during photosynthesis. Check.
Factors affecting photosynthesis - carbon dioxide and …
WebJul 2, 2024 · Both the northern hemisphere and overall global temperatures actually lagged CO2; in other words, for the world as a whole, warming happened after atmospheric CO2 concentrations increased. The reasons for this are complex and are driven in part by changes in ocean currents as ice ages end. WebJan 5, 2024 · Carbon dioxide (CO 2), methane and nitrous oxide are the major GHGs. CO 2 stays in the atmosphere for up to 1,000 years, methane for around a decade and nitrous oxide for approximately 120 years. Measured over a 20-year period, methane is 80 times more potent than CO 2 in causing global warming, while nitrous oxide is 280 times more … how a truck lease works
What is carbon dioxide, anyway? How does it cause global warming?
WebApr 5, 2024 · The effects of ocean warming include sea level rise due to thermal expansion, coral bleaching, accelerated melting of Earth’s major ice sheets, intensified hurricanes*, and changes in ocean health and biochemistry. WebMar 31, 2024 · And when the temperature rises, CO 2 levels in the atmosphere increase even more, mostly because of the role the ocean plays in the carbon cycle. As ocean … WebJun 21, 2024 · The research suggests that rising CO2 levels may cause an increase in extreme weather and climate events, regardless of what happens with average global … how many mods are in tekkit 2