Facing the problem of resources, we should learn from it and save resources according to our own national conditions. Such as; Israel, a West Asian country, makes full and rational use of water resources by increasing revenue and reducing expenditure, and its experience is worth learning from all countries.
Resources are the capital of a country's development. Without learning geography well and understanding the problems and utilization of China's resources, it is impossible to build the motherland.
At present, there are still important international issues; Environmental pollution. Humans have always thought that the water and air on the earth are endless, so they are not worried about sending tens of millions of tons of waste gas into the sky and dumping hundreds of millions of tons of garbage into rivers, lakes and seas. Everyone thinks the world is so big. What kind of waste is this? We are wrong, we know by studying geography; In fact, although the earth is large (with a radius of more than 6,300 kilometers), creatures can only live in the range from 8 kilometers above sea level to the seabed 1 1 km, and 95% of the creatures can only live in the middle range of about 3 kilometers. People have wantonly polluted this limited living environment from three aspects.
Environmental pollution has also caused great losses to our country. The annual cost of environmental pollution caused by economic development in China is close to 1 trillion yuan, and this figure is still increasing year by year.
The Environmental Economic Accounting Report of China in 2009 issued by the Environmental Planning Institute of the Ministry of Environmental Protection shows that the environmental pollution cost of China's economic development continues to rise. The pressure of environmental pollution control is increasing day by day. Since 2004, the cost of environmental pollution based on degradation cost has increased from 5 1 1.82 billion yuan to 970 1. 1 billion yuan. The cost of environmental deterioration in 2008 was 894.76 billion yuan.
At the same time, the total cost of environmental degradation and ecological destruction in 2009 was139162 million yuan, an increase of 9.2% over the previous year, accounting for about 3.8% of the GDP in that year.
Geography is an important subject that guides us to build and protect our motherland, and plays an important role in solving many important problems facing the world, so we should study geography well in order to build our great motherland.