Since July，European countries break through the high temperature of history。According to the World Meteorological Organization data, it shows，From 2015 to 2019, it will become the warmest five years since the record of the earth。Rising greenhouse gas concentration will exacerbate global warming，In the future, humans will face ice melting、Glacier Return、Sea level rising、Climate risk such as overheating and extreme weather。How to promote global climate governance cooperation，Management of climate change risk? The reporter interviewed experts and scholars around related issues。

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The official website of the World Meteorological Organization is called，July 25，Belgium、Germany、Luxembourg and the Netherlands at the peak of the heat wave exceeded 40 ° C，Refresh the historical record。The British bet365 live casino games Meteorological Administration also announced，On July 25th, the record of Cambridge University Botanical Garden is 38.7 ° C，If final determination，This will become the new historical highest temperature in the UK。The British Meteorological Administration warned，The high temperature weather caused by future climate change will become more frequent。Studies show，The frequency of the occurrence of European heat waves is at least 10 times higher than a century ago。

The World Meteorological Organization proposed，The heat waves sweeping Europe are caused by the warm air from North Africa and Spain。Forecast，Atmospheric flow will transport calories to Greenland，Lead of high temperature and accelerate the melting of the glacier。The warming speed of the northern hemisphere is faster than the warmth of the entire earth。High temperature makes the forest drought and it is more likely to cause fire。The carbon dioxide released by the fire to the atmosphere will further exacerbate global warming。

"This kind of strong and extensive heat wave has the characteristics of people caused by artificial climate change，This is consistent with scientific discovery。Studies show，With the rise of greenhouse gas concentration, the global temperature increases，High temperature weather becomes more frequent and strong。"Johannes Cullmann, director of the World Meteorological Organization Climate and Water Resources Department。

Special Committee of the United Nations Intergovernmental Climate Change Special Committee said in its fifth evaluation report，Bet365 app download Since the mid -20th century，Human influence is likely to contribute to the global scale changes of the frequency and strength of the daily extreme temperature。In some places，Human influence may increase the probability of heat waves more than double。

The committee warning，It is expected to be related to the climate、Grain Safety、water supply、Risks such as economic growth and other aspects will be further increased with global warming。Restricted global temperature at 1.5 ° C instead of 2 ° C，May help 420 million people to avoid the influence of severe heat waves。

　　Comprehensive policies to reduce emissions

Researcher Paul Fisher, a researcher at the Institute of Sustainable Leadership of Cambridge University, said in an interview with this reporter，Increasing climate finance disclosure helps enhance climate finance stability，and reduce relevant liability risks。If investors have more information，So the market can better pricing these risks earlier。other，Increasing corporate climate financial information disclosure helps to encourage enterprises to control the impact of action and control on climate change。The United Kingdom has begun to study how to include these climate risk in corporate report rules。Disclosure of future climate -related risks will become the mainstream。

Bet365 lotto review June 27, 2019 The "Climate Change Act", the newly revised Revisive of the UK, will achieve the target of the net zero emissions of greenhouse gas at 2050。David Banister, Professor David Banister, Professor of Transportation Research at the School of Geography and Environment of Oxford University.，The aviation industry accounts for 7.3 % of British carbon dioxide emissions，But by 2050，The aviation industry will account for more than 20 % of all British carbon dioxide emissions。While decreased carbon dioxide emissions in other industries，The proportion of international aviation industry in total carbon dioxide emissions continues to increase。The emission growth mode caused by long -distance travel is not limited to the UK，A similar features of all developed economies and many emerging economies also appear。Social dependence on long -distance and high -quality supply chain，Due to the continuous specialization of division of labor and the centralized production centralization, the cost of commodity cost is kept lower。

Banister frankly，The choice that can be used to reduce aviation emissions is very limited，The aviation industry cannot effectively solve the climate crisis by designing new aircraft or improving its operations。Global，With the enhancement of aviation transportation bet365 Play online games capabilities，The situation becomes more complicated。The third runway of the Hidelo Airport London is currently conducting the final approval，This will increase the number of annual flights of the airport from 473,000 to 740,000 flights，The number of passengers increased from 78 million to 130 million people。Current，Heathrow Airport generates 20.83 million tons of carbon dioxide emissions each year，Among them, about 95 % can be attributed to the aviation industry。

Aurore Julien, a senior lecturer in East London University of East London, believes，Under high temperature weather，The increase in sales of air conditioners in countries around the world。Forecast，By 2050, about 2/3 families in the world have air conditioners，and the demand for building refrigeration energy consumption will be doubled，This will lead to more emissions of greenhouse gas，to exacerbate global warming，Form a vicious cycle。Julian recommends that through architectural design，Keep the room cool in the room。One，Install a gear outside the window。Its two，Add special coating to the roof，Reflection of the sun，Reduce surface temperature，Glass that can change the color according to the intensity of light can be installed at the same time，Strengthening Bet365 app download sunscreen。Three，Choose building materials with slow heat dissipation such as masonry and stone。Four，Enhanced moisture volatilization with phase -changing energy materials and spraying devices，Take away the heat through the evaporation of water vapor。

Banister thinks，There is a huge gap between the realization of net zero emissions targets and reality set in the UK in 2050。While setting to reduce carbon dioxide emissions targets，The UK is still increasing production capacity，This strategy is different from the target of net zero emissions。This is not only economic problem，It is also a question of social issues and personal choices。Coping climate warming is related to the quality of life of human beings now and the future，Policy makers should recognize the complexity and interaction between related decisions，and treat climate problems with comprehensive measures。

(Our newspaper London, July 27th)