What Role Has Human Activity Played in Causing Climate Change?

Over the centuries climate change has been one of the greatest concerns of all the countries of the world. Climate change refers to changes in weather patterns that can be indicated by global warming, natural disasters, and sea level rise. A group of people who are skeptical of climate change think that climate change is not the result of human activity. In other words, climate change happens naturally. According to Slaght, this refers to external factors such as internal factors, interactions between the atmosphere and the ocean, and changes in the sun and volcanic eruptions (John Slaght, 2009).

Second, climate change is a reality, it is caused by human activities, which is causing catastrophic problems in our country and worldwide. Surprisingly, the scientific community agreed that climate change almost unanimously agrees that it is the largest environmental crisis that our planet is facing, but Donald Trump says that climate change is committed by China "mischief I believe it is. Scientists say we have to actively change our energy system from fossil fuels to energy efficient and sustainable energy. The trump 's opinion is opposite. He thinks that we should expand the production of fossil fuels. If you want to respond effectively to climate change, actively expand sustainable energy production and break through reliance on fossil fuels, you need to choose Hillary Clinton.

The massive use of fossil fuels is a major factor in human-induced climate change. The proportion of low carbon energy is now the same as decades ago. Fossil fuels dominate our energy system, total energy consumption exceeds 80%. Changes in deforestation and other land use have also contributed greatly, but the use of our large amounts of fossil fuels has brought us disastrous damage to the climate system. In order to keep the temperature below 2 ° C, we can further discharge 85.6 billion tons of carbon dioxide (CO 2). Climate change efforts to reduce greenhouse gas emissions to 2030 is the first step, but recent analyzes have shown that they are not enough (Canadell and Smith, 2017 http: // bit .ly / 2jRNjIK)