Sentences with phrase «to be due to human activity»

Many agree that his research on ice caps across the world was some of the first, most convincing evidence that current climate change is due to human activity.

The media frequently declares that thousands of scientists all agree that the planet's slight warming in the late 20th century was due to human activity.

There is very little room for doubt that observed climate trends are due to human activities.

His view that the evidence on climate change is insufficient to include that the observed increase in temperature is due to human activity therefore seems like one that should be taken seriously.

I am also concerned about the long - term effects of the continuing rapid rise in CO2 levels, perhaps half of which is due to human activities.

No, what happened to creation was due to human activity; not divine.

But the evidence is robust that the buildup of carbon dioxide since the 1800s is due to human activities, and that the risk is cumulative.

We know the increase is due to human activities like burning fossil fuels because we can analyze the chemical evidence for that.

A poll was conducted amongst environmental scientists where they were asked whether or not they believed that global warming is due to human activity.

Because to most people that just supports the belief that climate change is due to human activities and it is dangerous.

There are a number of lines of evidence which clearly demonstrate that this increase is due to human activities, primarily burning fossil fuels.

(ii) Most of the increase in the concentration of these gases over the last century is due to human activities, especially the burning of fossil fuels and deforestation.

But none of these natural climate drivers reproduced the long - term observed drying, indicating this trend is due to human activity.

11 Global and continental temperature change This observations confirms that the increasing of temperature is due to the human activities.

The authors look closely at the claim of a «scientific consensus» that most of the climate change that occurred in the past 50 years was due to human activity and that future climate change will be dangerous.

Using special analytical methods, researchers from the Niels Bohr Institute, among others, have determined how much methane originates from natural sources and how much is due to human activity.

Increases in concentrations of these gases since 1750 are due to human activities in the industrial era.

This in turn is due to human activities.

Nurtured by environmental hysteria and the determination to show all changes in the natural world are due to human activity, the claim CFCs were destroying ozone jumped directly from an unproven hypothesis to a scientific fact.

Arguably, prior to Paris there were two questions: is the world warming and, if it is warming, is it due to human activities through the burning of fossil fuels?

Yet despite all the complexities, a firm and ever - growing body of evidence points to a clear picture: the world is warming, this warming is due to human activity increasing levels of greenhouse gases in the atmosphere, and if emissions continue unabated the warming will too, with increasingly serious consequences.

IPCC - Intergovernmental Panel on Climate Change 2500 of the world's leading climatologists from 70 countries Released report on changes in global climate: Global surface temp have increased by 0.6 C during 20th century Snow & ice extent have decreased Average global sea level has risen Greenhouse gas increase is due to human activity

Michaels, in his customary style, put up a custom - made, non-peer-reviewed data graph that purported to show that the IPCC concluded incorrectly that most of the observed global warming during the past 50 years is due to human activity.

This is another situation where we do not know how much of the environmental change is due to human activities and how much to long - term natural processes over which we have no control.

3) fake experts — You mean like reporting that the AR4 was created / reviewed by more than 2500 experts, but later we find out only 62 reviewers commented on the key critical chapter in which the near certainty of GW being due to human activity is asserted.

Contrary to the book's premise, multiple studies and surveys have shown that 97 percent or more of actively publishing climate scientists agree that climate warming trends over the past century are due to human activities (NASA for example).

Increases in concentrations of these gases since 1750 are due to human activities in the industrial era.

Yes, the earth has warmed in the last one hundred years and there is evidence that some or all of it may be due to human activities.

Farmers who said they trusted environmental groups for information about climate change were more likely to believe that climate change was occurring and that it was due to human activity.