There are many effective methods to prevent the global warming. First of all we need to change our habits in order to bring some positive changes in our daily life. We need to replace our regular bulbs with the most effective compact fluorescent light (also called CFL) to reduce heat emissions. CFL consume very less power than other ordinary bulbs. It is completely banned in some countries to use ordinary bulbs. We should limit our driving with personal vehicles to save fuels from burning and reduce emission of green house gases. We should go through walk or use cycle to the near market and share driving with neighbours for same purposes.
We should follow recycle habit to use disposable products once more in other forms instead of throwing them such as paper, aluminium foils, newspapers, cans, etc in order to landfills. We should drive vehicles smoothly by ensuring that tyres are inflated properly in order to lessen the consumption of fuel. We should avoid the use of geysers and dishwasher and go for cold or warm water at home in order to save more energy producing heat. Avoid buying packaged products in order to avoid generating more wastes and garbage. We should a thermostat while using geysers in order to lessen the use of electricity and lower down temperature. We should keep electronic devices off and avoid unnecessary use to save fuel.
We should do more planting instead of cutting the plants to reduce the effect of global warming, to get fresh oxygen and reduce amount of carbon dioxide. There should be international level awareness programmes to make people aware about global warming.