China donated 1.25 million LED lights to Bangladesh

On October 14, during the state visit to Bangladesh by President Xi Jinping, witnessed by the heads of state of the two countries, Mr. Xu Shaoshi, National Development and Reform Commission and Minister Edmund Musharraf Hussein of the Bangladesh Department of Local Development signed the " Memorandum of Understanding on Matter of Climate Change Matter. According to the memorandum of understanding, the National Development and Reform Commission will be presented to Bangladesh, the local development department of 1.25 million LED energy-saving lamps, to help them improve their ability to cope with climate change.

Climate warming has become a global face and the need to solve the problem, that climate warming what are the hazards?

1, the heat caused by rising temperatures, will provide a huge kinetic energy of the air and the ocean, resulting in large, and even large typhoons, hurricanes, tsunamis and other disasters.

2, the temperature will not only absorb water directly from the ocean, but also absorb water from the land, making a large area of ??inland drought, which grain production, feed production is also cut. Food and meat products will face a lack of direct threat to national stability.

3, the global warming makes ice and snow accumulation rate is far from melting speed, and even some iceberg is no longer accumulated, which cut off the local drinking fresh water. This will lead to conflicts and wars caused by water scarcity.

4, the temperature makes the natural food chain gradually broken.

5, the atmosphere of carbon dioxide content increased, will lead to increased levels of carbon dioxide in the ocean, the ocean carbonation, which will kill a large number of microorganisms. Elevated ocean temperatures also destroy large numbers of coral-centered bio-chains. The bottom of the food disappeared, so that the food chain from the bottom of the ocean, up quickly broken, and spread to the ocean. In the absence of food, there will be a large number of marine life, and other organisms that feed on marine life die. A large number of marine deaths, will pollute the oceans, accelerate the death of other organisms; at the same time the release of a large number of greenhouse gases, accelerate global warming, the formation of a vicious circle.

6, the temperature rise, invertebrates, insects in particular early to wake up from hibernation, and rely on these insects for long-distance migratory animals can’t catch up in time to miss the time of predation, which died a lot.

7, global warming led to the loss of a large number of land moisture, at any time there will be "a spark can start a prairie fire."

8, the global warming can determine and open the biggest threat is the ice age suddenly.

9, the temperature will cause an impact on human physiological function, the risk of illness will be more and more, a variety of physiological diseases will spread rapidly, and even the breeding of new diseases.

Coastal erosion, seawater intrusion coastal freshwater layer, coastal land salinization, etc., resulting in coastal, estuarine, coastal erosion, coastal erosion, coastal erosion, and so on, resulting in coastal wetlands, mangroves and coral reefs loss of ecological groups, The natural ecological environment of the bay is imbalanced, which brings disaster to the ecological environment of the coastal zone.

11, the water area increases. Water evaporation is more, the rainy season is extended, the flood is becoming more and more frequent. The chance of flooding increased, the extent and severity of the storm affected, and the life of the reservoir dam shortened.

12, the temperature will affect human fertility, sperm activity decreased with increasing temperature.

13, bacteria through extreme weather and climate events, to expand the epidemic, on human health hazards.

In response to climate change, the global climate conference COP21 meeting held in Paris in 2015, France, a few days of the agenda focused on reducing global carbon dioxide emissions, and improve the green energy environment-related content, and recently a new development, Is concerned with LED, energy-efficient lighting related, including the United States, India and China and other big countries to actively install a wide range including LED bulbs, including energy-efficient lighting, and large companies such as IKEA and other companies also announced a response, The global installation of 10 billion energy-saving LED light bulbs, hoping to light in this area alone, will be able to improve energy efficiency and reduce global greenhouse gas emissions.