Landscape water capacity of up to 70% is about the difference between life and death and the earth!

Solar photovoltaic webex: wind power, photovoltaic power capacity increased to 70% of the proportion of clean energy, is about the earth & quot; Life and death & quot; Event!

rise in global temperatures to achieve in 2030 and 2052 than pre-industrial levels 1. Within 5 ℃, whether this goal can be achieved, will be for many of earth's ecosystems and & quot; Life and death & quot; In the event.

on October 8, 2018, the United Nations held in incheon, South Korea at the 48th plenary session of the intergovernmental panel on climate change held a press conference that day, released by the 6 & quot; 1 global warming. 5 ℃ special report & quot; 。 The report was 728 pages long, completed by 91 authors from 40 countries, refer to more than 6000 scientific papers.

in December 2015, the Paris agreement reached in the set a dual goal: of the century, the global average temperature rise compared to the level before the industrial revolution less than 2 degrees Celsius, at the same time & quot; Try & quot; No more than 1. 5 degrees Celsius. Committee of the new report points out, because today's average temperature has higher levels than before the industrial revolution 1 degrees Celsius, therefore, in accordance with & quot; 1. 5 degrees Celsius temperature control objectives & quot; Within this century, the temperature rise caused by human activity should not exceed 0. 5 degrees Celsius. Otherwise, & quot; Humans and other creatures will face a more difficult to survive the earth & quot; 。

the world meteorological organization secretary-general taras explained that 1. 5 degrees Celsius and is very different from 2 degrees Celsius. ” If the global temperature rise control in 1. 5 degrees Celsius, one of the main advantage is that, affected by climate change will reduce the number of 4. 200 million people.

if you can to control the temperature rise 1. 5 degrees Celsius, than & quot; Heat up 2 c & quot; Better to avoid a series of ecological environmental harm. For example & ndash; — The global water shortage population will be cut in half; Often experienced extreme high temperature weather will reduce the population of about 4. 200 million, an anomaly high temperatures will reduce the population of 64 million; By high temperature, fog and infectious disease caused by the illness and the death toll will decline; Sea level will rise less to 0. 1 meter, the arctic sea ice melt will less; Loss of habitat will be cut in half the number of vertebrates and plant; The world most coral reefs also can survive, avoid extinction.

according to the report, in order to achieve a global temperature rise 1. 5 degrees Celsius this goal, countries around the world land, energy, industrial, building, transportation, and urban construction and so on all levels should be & quot; Rapid and extensive & quot; To change, hydro, solar and wind power and other renewable energy power generation total generating capacity proportion of need, increased from 20% to 70%; At the same time, the proportion of coal from 40% to below 10%. Other greenhouse gases, including methane, must be sharply cut emissions. Artificial net carbon dioxide emissions by 2030 to 45% less than in 2010, by 2050 will fall to & quot; Zero emissions & quot; Level is the emissions of carbon dioxide and eliminate peer.

Japan itochu ( ITOCHU） On February 14, 2019, issued a statement, promise will no longer participate in the development of any new coal-fired power generation and coal mine project, strictly for the company's existing coal assets assessment and gradually exit.

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'photovoltaic (pv) of the world' this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, wide-ranging, and can meet the needs of different readers. This paper not only includes editor Wolfgang & middot; Dr Parr, herself, in its new energy career of more than 50 years, the deep understanding of the development of photovoltaic (pv) and system summary, also include the global photovoltaic industry professionals engaged in new energy or a review of the photovoltaic difficult development,

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