TRUMP APPROVAL RATINGS – MULTIPLE POLLS
GRADE
SAMPLE
ADJUSTED
JUL. 8-10
Gallup
1,500
A
JUL. 6-10
Ipsos
1,560
A
JUL. 6-10
Rasmussen Reports/Pulse Opinion Research
1,500
LV
JUL. 5-7
Gallup
1,500
A
JUL. 3-5
Rasmussen Reports/Pulse Opinion Research
1,500
LV
Source: 538
Carbon dioxide concentrations are heading towards values not seen in the past 200 million years. The sun has also been gradually getting stronger over time. Put together, these facts mean the climate may be heading towards warmth not seen in the past half a billion years.
A lot has happened on Earth since 500,000,000BC – continents, oceans and mountain ranges have come and gone, and complex life has evolved and moved from the oceans onto the land and into the air. Most of these changes occur on very long timescales of millions of years or more. However, over the past 150 years global temperatures have increased by about 1℃, ice caps and glaciers have retreated, polar sea-ice has melted, and sea levels have risen.
Some will point out that Earth’s climate […]