The Pollution Control Agency [POCA] was the first Environmental NGO in the Tanzania to educate people on awareness of the tragedy of "Climate Change and Global Warming through planting trees as an example [carbon absobers],On the photos here you can see the words on the banner.And it was 1997 at kinondoni Road.on the photo are Mr Ludigo Mhagama as Environmental Technician and Mr Alico Mwasaga organization staff.

Shirika la Udhibiti wa Uchafuzi [POCA] ilikuwa ya kwanza ya Mazingira NGO katika Tanzania kuelimisha watu juu ya ufahamu wa janga la "Mabadiliko ya Hali ya Hewa na ongezeko la joto ulimwenguni kwa njia ya kupanda miti kama mfano [kaboni absobers], On photos hapa unaweza kuona maneno juu ya banner.And ilikuwa 1997, saa Kinondoni Road.on picha ni Mr Ludigo Mhagama kama Mazingira ufundi na Mr Alico Mwasaga wafanyakazi wa shirika.