The Black Death
increased afforestation in Europe by one third, the mass death of farmers is bench marked across the Paleoclimatic climate records.
15.2 by 2020, promote the implementation of sustainable management of all types of forests, halt deforestation, restore degraded forests, and
increase afforestation and reforestation by x % globally
Not exact matches
In some countries, notably China, aggressive
afforestation efforts have led to an
increase in forested areas.
Net loss of forest has slowed in recent years, due to both a slight decrease in deforestation and an
increase in
afforestation and the expansion of natural forests.
We estimate that removing 1 Pg C y − 1 via tropical
afforestation would require at least 7 × 106 ha y − 1 of land, 0.09 Tg y − 1 of nitrogen, and 0.2 Tg y − 1 of phosphorous, and would
increase evapotranspiration from those lands by almost 50 %.
This
increased exposure for CDR approaches, which encompass both biological (e.g.
afforestation, ecosystem restoration, land management, biochar, and bio-CCS) and chemical (e.g. direct air capture, enhanced mineral weathering) techniques — is a good thing for the climate change debate: we will likely need to have scalable, sustainable, cost - effective CDR systems as well as ways to reduce our emissions to avoid catastrophic climate change.
Yes,
afforestation of deserts (if it could be done) would
increase the local temperatures and
increase freshwater flow and thus reduce the salinity of the oceans and change circulation patterns.
Drawdown's yield model calculates total annual global supply of crops and livestock products based on their area of adoption in each of the three scenarios, and global yield impacts of each solution (including both gains due to
increased productivity per hectare and losses due to reduction of productive area due to adoption of non-agricultural solutions, e.g., loss of grazing area due to
afforestation of grasslands).