The GHG Diaries

Reply to  Joe 27 times back What exactly is re-transmitted is infrared radiation. That isn't affected by temperature. Infrared can be a wavelength of light that is invisible for the human eye.

My own idea is the fact that moist air carries a lot more thermal inertia than dry air and nonetheless the two are treated identically through the use of basic typical temperature. Aren’t joules/mass the appropriate metric for that outcome of warmth trapping gases?

It's because of disagreement over how emissions that cross nation borders needs to be allocated: do they belong to your region of departure or place of origin? How are connecting flights accounted for? The tensions in achieving Worldwide aviation and delivery specials are mentioned in detail inside the Carbon Transient in this article.

This measure lets us to see To start with where emissions are growing, and the place they are slipping; and secondly, the rate at which emissions are altering – if the expansion in emissions is slowing down or accelerating.

The earth might be regarded as what in physics is actually a black radiator. Its actions can easily be calculated utilizing a formula.

Reply to  Paul Adams 1 yr in the past The Earth didn’t have 9 billion individuals residing on it when co2 was 4000 ppm. In India at this moment folks are dying from the prevailing ailments since they can’t manage air conditioning or they may have to operate exterior if the temperature is 114F with sixty% humidity. For Mediterranean climates like California, Spain, Portugal, southern France, Italy and Greece two or three levels hotter could mean a desert. Just appear across the sea. Billions of folks must migrate to stop death. Tiny nations can’t afford to acquire Many people today even strolling through their state.

Reply to  David Watson 2 decades ago So why is The entire earth at a pleasant enjoyable 80F for the duration of a Greenhouse interval with co2 10 occasions bigger then these days?

From infrared spectroscopy We all know some gases absorb infrared Strength during the infrared place. CO2 is one of these as is H2O vapour.

Reply to  Catprog two decades back I have carried out that experiment. The temperature raise was exactly the same.

CO2 molecules don’t actually communicate with sunlight’s wavelengths. Only after the Earth absorbs sunlight and reemits the Strength as infrared waves can the CO2 along with other greenhouse gases take up the energy.

This point of view – that we must contemplate the two the environmental and human welfare implications of emissions – is very important if we are to make a upcoming that is both equally sustainable and delivers substantial benchmarks of residing for everyone.

Reply to  Dr File Sikkema 3 a long time in the past Droughts, wildfires, Excessive heat, hurricanes, sea level rise, infectious disorder — weather transform would make every one of these points worse, plus the weather is shifting more rapidly and even more drastically than in all of human background. Certainly we can and may adapt, plus a large part of adapting indicates moving faraway from fossil fuels.

Though initial expense expenditures may appear extreme, organizations can look at them as long-term investments and cost financial savings. Exploring specialised funding green finance models, like partnerships with sustainable buyers or getting green funding selections, may help decrease the economical load.

Reply to  James 1 yr in the past The leading aim is co2. If it were reduce the waste heat would escape and no warming.