The Aromatic Roots Indians Turn to for Cooling Relief

In the poorest places, the lack of proper clothing costs lives. Now a simple and efficient program in India is attacking the problem with the urgency it deserves.

Warming water has led to the collapse of coral reef systems in the western Indian Ocean, essential to fisheries, protecting shorelines, and reducing beach erosion and sea-level rise. Marine scientists from Nature Seychelles, as part of an international project to protect and restore the reefs, are promoting varieties of coral that they have found to be resistant to the rise in temperature.

Although residents turn up their air conditioners, Louisville heat is increasing the city’s death rate by 39 people every year. The city mayor launched a tree commission for planting more trees and since 2011 has planted over 12,000 trees. The canopies from the tree offer cooling shade and bring down the temperature of the city as a whole. The response also includes the installation of green roofs and in-depth research on urban heat islands.

High rates of homelessness are an issue for many cities in America, and the associated perils increase dramatically in severe weather situations. In Colorado's Jefferson County, The Severe Weather Shelter Network, a Christian nonprofit, is working with local churches to offer severe weather shelters for vulnerable populations.

Although alcohol and driving don't typically go hand-in-hand, researchers found one way to successfully and safely combine the two. By taking the by-products of the distilling process and combining them with the typical road salt that is used to help melt snow during winter conditions, these researchers created a super mixture which enhances the capabilities of melting the ice.

Trees are an effective bulwark against summer heat, providing shade and cooling the air as water evaporates from leaves. A collaborative project mapped heat and other considerations in Dallas and picked the neighborhood of Oak Cliff to plant more than 1,000 trees. The ultimate goal is to revegetate the entire city.

In 2016, the Texas Trees Foundation and federal Trust for Public Land partnered to use GIS technology in greening Dallas, Texas, and plant some 1,000 trees to start. Not only does the initiative reduce respiratory problems like asthma--over the next 40 years, the new tree cover is expected to create about $2.9 million in environmental benefits, sucking around 250 tons of CO2 from the air and capturing around 4 million gallons of stormwater.

Adapting to climate change takes planning and partnerships. In Missoula, Montana, partnerships with nonprofits like Thriving Earth Exchange (TEX) and Climate Smart Missoula reinforce the city’s climate planning. TEX connects cities and urban planners with professors, experts, and other nonprofits that can assist in tackling climate change issues. By layering socioeconomic data over a heat map of the city, TEX scientists could reveal populations at highest risk of extreme temperature impacts. The team then shared data with health officials, policy makers, and the community.

As temperatures across the world increase, many low-income areas are being hit the hardest without anywhere to turn. In South Africa, spray parks are becoming more popular as a solution, providing an inclusive place for children to not only play, but also keep cool in the rising heat.

Working toward environmental justice takes organizing on the community level. In Detroit, the Women of Empowerment promote resilience against the adverse effects of climate change on the city’s east side by spearheading projects that range from legal cases to the installation of solar panels. The group also partners with local nonprofits like the Eastside Community Network and Heatwaves Housing and Health (HHH), to collect data that can inform climate-resilient city planning.