The group describes its results as "the smoking gun that we were looking for", removing any doubt that human activities are warming the planet.
The results are published in the journal Science this week.
The group describes its results as "the smoking gun that we were looking for", removing any doubt that human activities are warming the planet.
The results are published in the journal Science this week.
Our climate model, driven mainly by increasing human-made greenhouse gases and aerosols among other forcings, calculates that Earth is now absorbing 0.85 ± 0.15 W/m2 more energy from the Sun than it is emitting to space. This imbalance is confirmed by precise measurements of increasing ocean heat content over the past 10 years. Implications include: (i) expectation of additional global warming of about 0.6°C without further change of atmospheric composition; (ii) confirmation of the climate system's lag in responding to forcings, implying the need for anticipatory actions to avoid any specified level of climate change; and (iii) likelihood of acceleration of ice sheet disintegration and sea level rise.
Users browsing this forum: No registered users and 29 guests