Solutions www.nytimes.com Bricks alive! Scientists create living concrete ‘A Frankenstein material’ teeming with — and ultimately made by — photosynthetic microbes. And it can reproduce.
Causes www.bangkokpost.com PM2.5 levels surge in Chiang Rai Haze pollution in the North resumed on Sunday when the level of harmful PM2.5 in Chiang Rai province was at again recorded at high levels, together with increasing levels of microparticles found in many provinces in the North.
