Write a few examples and reasons of ecological deficit.

"ecological deficit", when this word frequently jumps into my eyes, my heart is very heavy. I believe that when you see this word, your feelings will not be much different from mine. How should the world deal with the ecological deficit in the future?

—— I read a news report two days before the Norwegian "Future Energy Solutions" feature film shooting team came to our group to shoot

, saying that the British New Economy Foundation found through calculation that on October 9th, mankind had exhausted the share of resources that the earth could provide this year and began to "overdraw" the earth's resources. In the past 2 years, mankind has been overdrawing the earth's resources, and this kind of resource overdraft is accelerating.

In 1987, mankind used up its share of resources on December 19th. In 1995, this day was advanced to November 21; Shortly after entering the 21st century, this day was advanced to October. Jackson, an expert on sustainable development at the University of Surrey, said, "The continuous accumulation of ecological deficit will eventually lead to an ecological crisis. We don't know when some systems in the global climate and fish resources will collapse, but we know that this collapse will very likely happen." . After reading the report, it suddenly occurred to me that on October 9th, it was the same day that Eric, Hans, a photographer and Mari, the director of Norwegian Tellus Film and Television Production Company, and his party went to our group to shoot the China part of the documentary "1-1-1". The theme of this documentary is: How will countries around the world cope with the depletion of conventional energy in the next 25 years?

These two events are not simple coincidences. They can only show that the overdraft of resources by human beings is intensifying the plundering of global resources by countries, which in turn has an adverse effect on the overdraft of resources. Our generation has entered a state of "fear" but "madness" for resources. The earth's existing resources, especially energy, affect the nerves of the world economy, and the world is also thinking about the future ecological response. Britain is warning, Norway is paying attention, and China is taking action.

the "struggle" for resources, from the beginning of human plunder to protection, and then to both "throttling" and "opening up", the utilization of new energy has become the trend of energy development. The documentary filmed by Norwegian TV is mainly to show the current new energy utilization technology, the solutions and development direction of replacing conventional energy, and to predict the energy solutions in the future world. The development and utilization of renewable energy industry has been puzzling the world, and the development of renewable energy industry in western developed countries has entered a strange circle of "support-development-shrinking-re-support-re-development", until China quietly became a big country in solar thermal utilization in the world in just 1 years, and completed the large-scale commercialization of renewable energy industry in 1 years and established a completely innovative development model. Provide the best solution for the global energy and environmental crisis (China is currently the world's largest producer and consumer of solar energy, with a total amount of 8 million square meters, accounting for 76% of the world's total, covering 2 million people in about 4 million families. The total amount of solar energy promoted is equivalent to the installed power capacity of 6, MW, which is equivalent to saving more than 175 million tons of standard coal and reducing various pollutants by a total of 17 million tons. Huangming promoted more than 1 million square meters in 1 years, and reached 2 million square meters in 25, more than the sum of the European Union and twice as much as that of North America, saving 23 million tons of standard coal and reducing 23 million tons of various pollutants.

The idea and mode of fighting for resources for growth and sacrificing ecological environment to maintain economic development have come to an end. Ecological deterioration and resource depletion have formed a minefield for sustainable development in China. "Ecological deficit" and "fiscal deficit" should be paid attention to by the government, and we can no longer seek simple economic development at the expense of the environment. Niu Wenyuan, head of the sustainable development strategy research group of Chinese Academy of Sciences, strongly appealed when interviewed by reporters.

In the sustainable development report of China Academy of Sciences published every year, Niu Wenyuan uses a large number of survey data to explain his view that "the rapid economic growth after more than 2 years is largely based on excessive consumption or even waste of resources, and often at the expense of the environment."

A considerable part of China's GDP figures was obtained at the expense of future generations. China consumes 4.3 times as much energy as the United States, 7.7 times as much as German and French, and 11.5 times as much as Japanese. China consumes 31%, 3%, 27% and 4% of the world's raw coal, iron ore, steel and cement, but its GDP is less than 4% of the world's.

That is to say, in 23, China contributed less than 4% of the world economy, but its consumption of steel, cement and other materials accounted for about 1/3 of the global total.

"If the current growth mode of high consumption and high pollution is not changed, China will not have enough resources and environmental capacity to support its future development."

Niu Wenyuan said that the essence of circular economy is eco-economy, which is the goal of achieving maximum economic and social benefits with minimal resource and environmental costs and realizing a new road to industrialization in an all-round way. Niu Wenyuan proposed to establish four national compensation systems, one of which is to establish a national ecological compensation system. Niu Wenyuan believes that in the vast territory, some areas are ecological barrier areas and some areas are ecological benefit areas. Ecological benefit areas should take out reasonable income while enjoying ecological benefits and compensate ecological protection areas. For example, the ecological compensation mechanism between the upper, middle and lower reaches of big rivers, in order to ensure that the upper reaches provide water resources with water quality and quantity in line with ecological principles, so in the development of the middle reaches and lower reaches, we should take out a reasonable share to compensate for the protection of the middle reaches and upper reaches.