Why should we be worried about global warming? What will ...

Our planet is warming. Here's what's at stake if we don't act now.

Global warming increases the risk of more frequent—and heavier—rainfall, snowfall, and other precipitation. And as that risk increases, so too does the risk of ...

Climate Change Facts & FAQs | The Nature Conservancy

Yes, scientists agree that the warming we are seeing today is entirely human-caused. Climate has changed in the past due to natural factors such ...

10 reasons why climate change is an important issue - WWF-UK

With increasing carbon emissions, it stands to reason that we face compromised air quality. This affects human health, especially children. Air pollution can ...

The Health Effects Of Global Warming: Developing Countries Are ...

Hot temperatures increase the ozone concentration, which can damage people's lung tissue and cause complications for asthma patients and those ...

Climate change - World Health Organization (WHO)

Climate change is directly contributing to humanitarian emergencies from heatwaves, wildfires, floods, tropical storms and hurricanes and they ...

This is why fighting climate change is so urgent

Humans are the main cause of climate change — we burn fossil fuels and chop down forests, causing average temperatures to rise worldwide ...

Effects of Climate Change | Threats | WWF - World Wildlife Fund

More frequent and intense drought, storms, heat waves, rising sea levels, melting glaciers and warming oceans can directly harm animals, destroy the places they ...

The Effects of Climate Change - NASA Science

The effects of human-caused global warming are happening now, are irreversible for people alive today, and will worsen as long as humans add greenhouse gases to ...

1. Concern about Climate Change and Its Consequences

In the U.S., 45% believe global climate change is a very serious problem. One-in-four Americans do not consider climate change to be a serious ...

The Climate Crisis – A Race We Can Win - the United Nations

Climate change is the defining crisis of our time and it is happening even more quickly than we feared. But we are far from powerless in the face of this ...

Why should we be worried about global warming? What will ... - Quora

1. Rising temperatures melting the ice caps causing sea levels to rise, which can result in more frequent and intense heat waves, droughts, and ...

The Science of Climate Change Explained: Facts, Evidence and Proof

Since greenhouse gases occur naturally, how do we know they're causing Earth's temperature to rise? Why should we be worried that the planet has ...

Why should we care about climate change?

Using scientific experiments and surveys of the public, we study what people know, feel, think, and do about climate change. The data we collect gives us ...

Why everyone cares about climate change – whether they know it or ...

Warmer conditions can also accelerate the production of bacteria and viruses. Bacteria grow faster in warm and wet conditions. Zoonoses, which ...

Harvard experts discuss climate change fears

Third, impacts of global climate change are already causing serious damage to human health and safety, property, infrastructure, and terrestrial ...

Why we need to act now | Climate & Clean Air Coalition

A warmer climate increases public health challenges like heat-aggravated illnesses, vector borne diseases, and decreased access to safe water and food. Cutting ...

Should I be worried about climate change? Will it affect me ... - Quora

As there is nothing we can do about 'climate change', worrying about something that is beyond your control is not worth doing. All we can do ...

Global Warming 101 - Definition, Facts, Causes and Effects ... - NRDC

If we're unable to reduce our emissions, scientists believe that climate change could lead to the deaths of more than 250,000 people around the ...

A Degree of Concern: Why Global Temperatures Matter

By limiting global warming to 1.5 degrees Celsius, up to half as many people around the planet may experience water stress caused by climate ...

Climate Crisis - United States Department of State

The record-breaking heat, floods, storms, drought, and wildfires devastating communities around the world underscore the grave risks we already face. Through ...