How does global warming affect India? disadvantages of climate change in india.
What are three ways global warming might affect the water cycle? air temperatures increase, more water evaporates into the air. Warmer air can hold more water vapor, which can lead to more intense rainstorms, causing major problems like extreme flooding in coastal communities around the world.
The increase in annual temperature leads to greater evaporation from surface water and reservoirs in summer.
It can change both the timing and intensity of precipitation, snowmelt, and runoff. Atmospheric pollution affects the hydrologic cycle because rainfall is suppressed. The atmospheric cleansing is suppressed, and pollutants remain in the atmosphere longer than usual. With suppressed rainfall come drier conditions.
Climate change is already affecting water access for people around the world, causing more severe droughts and floods. … Increasing global temperatures causes water to evaporate in larger amounts, which will lead to higher levels of atmospheric water vapor and more frequent, heavy, and intense rains in the coming years.
With rising temperatures, more people will suffer heat cramps, heat exhaustion, hyperthermia (high body temperature) and heat stroke as days that are unusually hot for the season hamper the body’s ability to regulate its temperature.
As average temperatures at the Earth’s surface rise (see the U.S. and Global Temperature indicator), more evaporation occurs, which, in turn, increases overall precipitation. Therefore, a warming climate is expected to increase precipitation in many areas.
What effect of global warming is already evident today? FEEDBACK: The increased temperatures due to global warming include warmer ocean temperatures, which causes coral reef bleaching, increased sea level, melting of polar ice, and decline of fishery populations.
Evapotranspiration generally exceeds precipitation on middle and high latitude landmass areas during the summer season. Once again, the greater availability of solar radiation during this time enhances the evapotranspiration process.
Increased heat, drought and insect outbreaks, all linked to climate change, have increased wildfires. Declining water supplies, reduced agricultural yields, health impacts in cities due to heat, and flooding and erosion in coastal areas are additional concerns.
Humans directly change the dynamics of the water cycle through dams constructed for water storage, and through water withdrawals for industrial, agricultural, or domestic purposes. Climate change is expected to additionally affect water supply and demand.
- Reduce the number of trips you take in your car.
- Reduce or eliminate fireplace and wood stove use.
- Avoid burning leaves, trash, and other materials.
- Avoid using gas-powered lawn and garden equipment.
There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection. Let’s look at each of these stages. Evaporation: This is when warmth from the sun causes water from oceans, lakes, streams, ice and soils to rise into the air and turn into water vapour (gas).
One of the most effective ways to prevent global warming is to start using renewable energy sources such as solar, geothermal, wind and biomass, and stop using fossil fuels. Use renewable energy resources to supply power to your home.
Global warming refers only to the Earth’s rising surface temperature, while climate change includes warming and the “side effects” of warming—like melting glaciers, heavier rainstorms, or more frequent drought. … Global warming is just one symptom of the much larger problem of climate change.
- Make your voice heard by those in power. …
- Eat less meat and dairy. …
- Cut back on flying. …
- Leave the car at home. …
- Reduce your energy use, and bills. …
- Respect and protect green spaces. …
- Invest your money responsibly. …
- Cut consumption – and waste.