One of the major solutions can be found by planting trees as more as possible and try to reduce the consumption of natural resources in order to save it for future.
As we have seen that a big change in climate has been occur due to Global Warming, like seasons changes (whether it is summer, winter or rainy), seasons come at uncertain time throughout the year.
Quality of food has been changed as people are using artificial ways for cropping due to lack of natural resources required for it.
Spread awareness among people about taking care of plants and better use of natural resources as some of them are in very limited stock on earth like coal, mineral, oil, etc.
Try to use renewal energy so that we can never face the situation of lack of electricity in world.
Global Warming, the biggest curse for earth is the most critical issue that has badly affected our environmental system and is too harmful for all living organism on this earth in future.
Major reason for this environmental issue is the continuous increasing temperature of earth surface area.
Situation of Global Warming occurs when the temperature of earth average surface exceeds beyond limit due to increased quantity of greenhouse gases like Carbon Dioxide, Methane, Nitrous Oxide and Sulphur Dioxide in atmosphere which traps and absorbs the heat coming from sun and reflects towards earth.
This heating temperature directly affects the human beings living on earth in terms of increased temperature in summer season.
Tree plays an important role in cycle of nature on earth like they absorb Carbon Dioxide and produce Oxygen which is much precious for living on earth.
Thus if less trees would left on earth, automatically the situation of increased Carbon Dioxide and decreased Oxygen will occur in atmosphere.