Write a poster about global warming and remedial measures
Answers
Global Warming is explained as increase in heat of Earth that causes climatic change.
Last few centuries had seen an increase in industrial, agricultural and other human works that results in liberating of more green house gases in atmosphere.
Gases causes the atmosphere to trap increasing amounts of heat liberated in the Earth's Surface making this planet warmer than usual.
Global Temperature is now 1 degree higher than in 1900.
Predictions of future climate says that by middle of next century the Earth's unique temperature may be 1 degree to 3 degree higher than nowadays.
Researchers have checked through indirect proofs and verified that the warmest decade in past 1000 years was from 1990 to 1999.
International Red Cross and Red Crescent have screened the past 33 years of natural disasters and 90% of them were related to weather.
Occurrence of these disasters had increased in the past 3 decades.
Answer:
Global warming is described as the rise in Earth's temperature causing climate change.
The last few decades have seen increases in manufacturing, new agricultural methods and other human activity resulting in more greenhouse gases being released into the environment. These gases cause the atmosphere to trap on the surface of the Earth growing quantities of heat energy making the planet hotter than normal.
Effects of global warming:
• Desert expansion
• Natural fires in forest lands
• More water evaporation from oceans and water bodies
• Melting of ice caps in the Arctic and Antarctic regions
• More atmospheric cloud formation
• Shorter and warmer winters coupled with longer and hotter summers
• Changes in rainfall patterns
Remedial measures:
• Use of bio-gas plants instead thermal plants
• Use Nuclear power plants to generate electricity.
• Increasing forest area
• Use of unleaded oil in cars