The U.S. is exceptional when it comes to carbon emissions—that much is indisputable.

Umair Irfan boosts the signal on a report published in April by Carbon Brief, which calculated the cumulative carbon emissions of every country since 1750.
"What’s abundantly clear," according to Irfan's explanation of the Carbon Brief's analysis, "is that the United States of America is the all-time biggest, baddest greenhouse gas emitter on the planet."
The Carbon Brief team also created a graph that tracks each country's carbon output since 1750.
Animation: The countries with the largest cumulative CO2 emissions since 1750
Ranking as of the start of 2019:
1) US – 397GtCO2
2) CN – 214Gt
3) fmr USSR – 180
4) DE – 90
5) UK – 77
6) JP – 58
7) IN – 51
8) FR – 37
9) CA – 32
10) PL – 27 pic.twitter.com/cKRNKO4O0b— Carbon Brief (@CarbonBrief) April 23, 2019
For more topical assessment of the world's current carbon emissions, see the "Global Carbon Budget" released this week by the Global Carbon Project, which finds the world's carbon emissions reaching a new high in 2019. The United Nations also last week released a report pinning much of the blame for climate change on the 20th century history of land use and transportation planning in the United States.
FULL STORY: Why the US bears the most responsibility for climate change, in one chart

Florida Considers Legalizing ADUs
Current state law allows — but doesn’t require — cities to permit accessory dwelling units in single-family residential neighborhoods.

HUD Announces Plan to Build Housing on Public Lands
The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.

Conservatives’ Decongestion Pricing Flip-Flop
When it comes to solving traffic problems, the current federal administration is on track for failure, waste, and hypocrisy.

Can Geothermal Energy Fuel Hawaiʻi’s Future?
Gavin Murphy, a New Zealand-based consultant with experience in indigenous-led geothermal projects, argues that Hawaiʻi is poised to achieve energy independence and economic growth by respectfully developing its untapped geothermal resources.

Climate Gardening: Cultivating Resilient Landscapes in Los Angeles
TreePeople’s 4th Annual Urban Soil Symposium explored how climate gardening, soil health, and collaborative land management strategies can enhance urban resilience in the face of climate change.

Electric Surge: EV Chargers Outnumber Gas Nozzles in California
California now has 48% more electric vehicle chargers than gasoline nozzles, reflecting its rapid shift toward clean transportation and aggressive zero-emission goals despite federal pushback.
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