Delhi Environment Minister Manjinder Singh Sirsa has ordered a time-bound scientific study of photocatalytic “smog-eating” coatings, including titanium dioxide-based surfaces, hoping they may offer a drawbridge between policy and technological innovation to reduce harmful pollutants like nitrogen dioxide (NO₂) and volatile hydrocarbons.
The launch, done together with the Ministry of Health and UNICEF in Bhutan, coincides with UNICEF’s new global child nutrition report, which finds that overweight and obesity are rising fast among children, including in Bhutan.
As an emergency backup, for cases where patients may not realize that their blood sugar is dropping to dangerous levels, MIT engineers have designed an implantable reservoir that can remain under the skin and be triggered to release glucagon when blood sugar levels get too low.
For Delhi’s waste pickers, a working bus route is not a luxury. It is a pathway to dignity, safety, and survival. In a city battling extreme heat, toxic air, and rising inequality, climate justice might just begin with a seat on a functioning, inclusive bus.
The study highlights that the economic damage will not be evenly distributed. Developing nations, often located in regions more vulnerable to extreme weather events, will bear the brunt of the impact.
The return to the negotiating table after nearly two decades underscores the particular challenges faced by small, environmentally vulnerable economies.
The return to the negotiating table after nearly two decades underscores the particular challenges faced by small, environmentally vulnerable economies.