Answer:
There is overwhelming evidence that human activities, especially burning fossil fuels, are leading to increased levels of carbon dioxide and other greenhouse gases in the atmosphere, which in turn amplify the natural greenhouse effect, causing the temperature of the Earth's atmosphere, ocean.
Approximately 97.5% of the earths water is salt water (saline), and 2.5% is fresh water hope this helps.
Answer:wild fires
Explanation:wild fires clear away dead grass and trees
Answer:
E. Some of the areas with the highest population increases between 2000 and 2010 (above 14.9%) occur in areas with the greatest tsunami risk.
Explanation:
A Tsunami can also be called a tidal wave and is characterized by the displacement of a large volume of wave-shaped water capable of advancing in the terrestrial portion and causing great destruction. Although it does not happen very often, there are areas in the USA with high tsunami risks. These areas are the ones with the highest population growth, which can be a major concern for governments if they need to act against tsunamis.
Answer: The following event shows an effect of human-led climate change in a tropical climate zone:
Higher temperatures cause drier conditions in the Amazon rain forest.
Explanation: The mean rise in the global temperature has directly resulted in the growing prevalence of loss of vegetation. This has, in turn, affected the average precipitation levels in the Amazon rain forest. Decreasing rains in the region have decreased the availability of the water making in reach negatives and it is thus intensifying drier conditions.
