But these are not just climate change impacts. Climate change will also affect national security in the United States. Climate change, considered a "threat multiplier", exacerbates many of the challenges facing the world today and may present new challenges in the future. Climate change is very important to us as a global superpower that brings strategic benefits to the world. Because it affects the stability of our ally's region. Internationally, climate change has resulted in humanitarian disasters and resource shortages, deterioration of destabilization, intensification of political violence, and weakening of weak governments. Changes in temperature and rainfall threaten the water safety and agriculture of fragile countries already. Drought in the Middle East and Africa caused by climate change has caused conflicts between food and water and has expanded the long-standing tensions between the region and ethnic groups into intense conflicts.
Due to the repeated repetition of the voice of the media drum, there are various climate change problems in the United States, you can see how the country is involved in a political stalemate. In the United States, the term "climate change" is treated very politely, so some people have completely removed that word from the public discourse. Others take urgent action and insult people who believe they have failed to advance ambitious climate solutions. Traditional view is that this polarized camp can not find a common foundation. However, Americans have gained a lot of consensus on climate change issues. Seven out of ten Americans believe that climate change is occurring. And six out of ten people cared about it. Most people support it as a solution to climate change, such as the use of renewable energy and the improvement of energy efficiency. Everyone wants fresh air. We are all looking for affordable clean energy
Climate scientists said to us in Friday's national climate assessment that the US experienced a serious and costly impact of climate change. Another UN report published in October reports scientists that worldwide efforts are needed to limit global warming to 1.5 degrees Celsius - and we have about 12 years There is. But how is it? According to the Carbon Professional Database, 71% of the world's greenhouse gas emissions since 1988 can be traced back to 100 fossil fuel companies. Achieving the goal of 1.5 ° C or 2 ° C means that these companies, their customers, and other large companies have to phased out fossil fuels (in the zero carbon world Aggressive than Shell's vision)