A gas flare burns at the Yuzhno Russkoye oil and gas field, some 200 km (124 miles) from the town of Novy Urengoy, December 18, 2007. Russia's ambitious targets set by President Vladimir Putin last spring to cease gas flaring by 2011 is on track, companies say, but the government casts doubt. Picture taken December 18, 2007. REUTERS/Denis Sinyakov (RUSSIA)
Residents wade through flood waters from Tropical Storm Harvey in Beaumont Place, Houston, Texas, U.S., August 28, 2017. Jonathan Bachman: "It was my first day covering Hurricane Harvey. I only made it 500 yards into Houston when I came across a staging area where ordinary people were conducting water rescues in the Beaumont Place neighbourhood of Houston, TX. In addition to the rescues, residents were able to walk against the current down a long road which is seen in the image. At first I went out on a boat with a couple from Louisiana to help and document several rescues. When we got back, I looked down the road and saw an almost perfect line of residents making the long walk to the staging area. I intentionally moved to a position so I could photograph them in a way that would convey the magnitude of this storm. I wanted to communicate that it was a never-ending line of residents struggling to get to safety and it would go on for days. Harvey was a very difficult and emotionally taxing assignment. My first instinct was to put down the camera and help. It is always hard to come to the realisation that I am most helpful when I am taking pictures. As an observer of suffering you have to believe that your images can make a difference." REUTERS/Jonathan Bachman/File photo SEARCH "POY STORY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2017 PACKAGES. TPX IMAGES OF THE DAY.
NANTONG, JIANGSU, CHINA - 2017/11/13: Cranes are discharging containers from a cargo ship at Nantong Port. As a big country of container manufacturing, China's great output has brought huge VOCs emissions. To solve the VOCs pollution problem, China will soon introduce the national standard for controlling the air pollutant emission in this industry. (Photo by Zhang Peng/LightRocket via Getty Images)