Details

Autor(en) / Beteiligte

• Arima, Eugenio Y.
• Barreto, Paulo
• Araújo, Elis
• Soares-Filho, Britaldo

Titel

Public policies can reduce tropical deforestation: Lessons and challenges from Brazil

Ist Teil von

• Land use policy, 2014-11, Vol.41, p.465-473

Ort / Verlag

Amsterdam: Elsevier Ltd

Erscheinungsjahr

2014

Quelle

PAIS Index

Beschreibungen/Notizen

• •We conduct statistical analyses to ascertain if environmental enforcement efforts had any impact on deforestation rates in the Brazilian Amazon.•We found that heightened enforcement in a selected group of targeted municipalities avoided up to 10,653km2 over the three year period of analysis (2009–2011).•This translates into 1.23×10−1PgC in avoided emissions for the 3 y period.•Most of the carbon loss and land conversion would have occurred at the expense of closed moist forests. Reducing carbon emissions from deforestation and forest degradation now constitutes an important strategy for mitigating climate change, particularly in developing countries with large forests. Given growing concerns about global climate change, it is all the more important to identify cases in which economic growth has not sparked excessive forest clearance. We address the recent reduction of deforestation rates in the Brazilian Amazon by conducting a statistical analysis to ascertain if different levels of environmental enforcement between two groups of municipalities had any impact on this reduction. Our analysis shows that these targeted, heightened enforcement efforts avoided as much as 10,653km2 of deforestation, which translates into 1.44×10−1PgC in avoided emissions for the 3 y period. Moreover, most of the carbon loss and land conversion would have occurred at the expense of closed moist forests. Although such results are encouraging, we caution that significant challenges remain for Brazil's continued success in this regard, given recent changes in the forestry code, ongoing massive investments in hydro power generation, reductions of established protected areas, and growing demand for agricultural products.