A new study from The Nature Conservancy finds that an investment in tree planting of just US $4 per resident in some of the world’s largest cities could improve the health of tens of millions of people by reducing air pollution and cooling city streets. Released at the American Public Health Association annual meeting, the “Planting Healthy Air” study applies well-established research into how trees clean and cool the air locally at a global scale…
Urban trees can save lives by reducing air pollution and temperature
More of Today's Solutions
Vision board ideas for adults: how to create one that inspires real change
BY THE OPTIMIST DAILY EDITORIAL TEAM A vision board might look like a crafty throwback to childhood afternoons spent collaging. But don’t write it ...
Read MoreIndia’s social experiment: how paying women directly reshapes welfare, autono...
BY THE OPTIMIST DAILY EDITORIAL TEAM Across India, millions of women now receive a modest but unwavering deposit each month into their bank accounts. ...
Read MoreNew Zealand’s groundbreaking shift to renewables promises massive emiss...
New Zealand launched its most ambitious emissions reduction initiative to date in an incredible undertaking. The government announced a historic switch from coal to ...
Read MoreGoing for the goal: the impact of team sports on boosting young girls’ ...
In a pioneering study, the Here for Every Goal report demonstrates that team sports, particularly elite women's soccer (referenced from here on in this ...
Read More
