67

Nearly half of children in the United States are breathing dangerous levels of air pollution, according to a new report, as experts warned Donald Trump’s expansive rollback of protections will make the situation worse…

…The report further found that communities of color are disproportionately exposed to unhealthy air. As a result, they are more likely to live with one or more chronic health conditions that make them more vulnerable to pollution, including asthma, diabetes, and heart disease…

…Since returning to office last year, the Trump administration has initiated at least 70 actions to roll back environmental and climate protections. Among them is the loosening of regulations on power plants that limit mercury and other hazardous air toxics.

top 2 comments
sorted by: hot top new old
[-] DeathsEmbrace@lemmy.world 11 points 3 weeks ago

Not like the pro oil government gives a shit about something they think isn't real in the first place. To them if you can't see it doesn't exist.

[-] phoenixz@lemmy.ca 4 points 3 weeks ago

And you think that the US government, which classically gave barely a single shit about things like this, would give a shit now?

this post was submitted on 22 Apr 2026
67 points (98.6% liked)

Climate

8635 readers
218 users here now

Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

founded 2 years ago
MODERATORS