Why is Obama concerned about climate change

Observing that climate change is altering the planet in ways that will have profound impacts on humankind, US President Barack Obama has urged Americans to protect environment for a healthy and sustainable future.

"Today, we face a problem that threatens us all.

“The overwhelming judgement of science tells us that climate change is altering our planet in ways that will have profound impacts on all of humankind," Obama said in a proclamation issued on Monday.

. . .

"Farmers must cope with increased soil erosion following heavy downpours and greater stresses from weeds, plant diseases, and insect pests.

"Increasingly severe weather patterns strain infrastructure and damage our communities, especially low-income communities, which are disproportionately vulnerable and have few resources to prepare," he said.

The consequences of climate change will only grow more dire in the years to come, Obama warned, arguing that this is why, last year, he took executive action to prepare US for the impacts of climate change.

. . .

"As my Administration works to build a more resilient country, we also remain committed to averting the most catastrophic effects.

He said since he took office, America has increased the electricity it produces from solar energy by more than tenfold, tripled the electricity it generates from wind energy, and brought carbon pollution to its lowest levels in nearly two decades.

. . .

"In the international community, we are working with our partners to reduce greenhouse gas emissions around the globe.

Along with States, utilities, health groups, and advocates, we will develop commonsense and achievable carbon pollution standards for our biggest pollution source -- power plants," he said.

"Because caring for our planet requires commitment from all of us, we are engaging organisations, businesses, and individuals in these efforts, the US President said.

. . .