Big Picture (IMAGE) Columbia Climate School Caption Researchers studied carbon uptake by vegetation in New York City and parts of the surrounding area. Greens show areas of contiguous forest, marsh or grassland. The rest is developed, with purple areas at highest intensity, but a surprising amount of vegetation is found there, too, along sidewalks, in backyards and other small features. Credit Wei et al., Environmental Research Letters Usage Restrictions Credit must be given. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.