Desertification Flashcards
(28 cards)
How many ha recovered hsing great green wall senegal
300000 ha
How much vegetation did mato grosso lose between 1985 and 2022
4.6 million ha vegetation
Since 2000 how much tre cover has fallen
26%
How much recovered with the ggw
20 million ha
How much of sahel inmoacted by desertification
80%
How much productive land lost in shale as a result
650000km
How much of the desertofixation is caused by overheazil
65%
Population growth has caused what that j creases desertofixation
Illegal farming
Give 4 organisations ect that combat
UNEP world bank food and ageiculture organisation and local NGO tropenbos international
How much money did UNEP give for the ggw project
$80 million
How manh jobs created by the great green wall
350000
How mich did the world bank supply for clinate restoration
$4.5 billion
How much land did the food and agriculture progtam restore in 2020
4 million ha
What was the work of tropenbos internation
Worked in niger and burkina faso to pronote agriculture and land management
How mnay household in burkina faso supplied with collected rianwater
100000
How mnay ha irrigated with drip irrigation
700 ha
Artificial recharge in burkina faso
Helping to reatore groundwater levels
What has caused some villages in north niger to be abandoned
Mobile dunes
By how much has lake chad shrunk by since 1960
90%
What eorcent sahel effected by water scarcity
80-90%
How mnay rely on agriculture in whcib deserification threatens
80%
How many mah be forved ton internally migrate withon the sahel due to desertifcation
1.5 milllion by 2030
How many are food insecure in sahel
38 million
