1.6  How we can protect and restore our environment

We end this study session with a positive message. Humans not only affect the environment negatively – we can also contribute positively to sustaining it. When we install wastewater treatment plants, protect endangered species and replant forests, we have a positive impact on our environment. Since 2000, huge efforts have been made in Ethiopia to increase the forest coverage through government and NGO reforestation programmes. More than 700 million trees were planted in 2007 alone (AFP, 2010). Figure 1.12 shows people in Konso, Ethiopia, planting trees to celebrate World Environment Day 2012.In some parts of the country where the reforestation programme has been implemented effectively, the community has already started to benefit from environmental improvements, through effects such as creating more spring water, a higher water table, and less soil erosion and flooding (Rinaudo, 2010).

Figure 1.12  World Environment Day 2012 celebration in Konso.