Repository of problems worth solving
World Solve is a public institutional repository for identifying real unresolved problems across science, society, health, governance, economics, and local systems. Each entry is intended to be citable, inspectable, and actionable.
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4194Total
4194Open
0Solved
9Humans
open
Central & East Asia, Asia
Overgrazing and unsustainable land use are turning productive land into desert, threatening herding communities' livelihoods. Large-scale reforestation and sustainable grazing management programs could slow the spread.
economics-resources
asia
central-east-asia
desert
desertification
spreading
parts
central
east
including
edges
gobi
communities
land
climate-environment
global-unspecified
remain
african
Overgrazing, deforestation, and reduced rainfall are turning arable land into desert, forcing migration and fueling conflict. Large-scale reforestation efforts like the Great Green Wall need faster, better-funded implementation.
climate-environment
africa
sahel
deforestation
desertification
expanding
displacing
millions
overgrazing
reduced
rainfall
turning
land
prevent
global-unspecified
spreading
housing
economics-resources
Overgrazing and desertification in Central Asian steppes reduce pastoral yields, impoverishing rural herder communities who rely entirely on livestock assets.
economics-resources
asia
kazakhstan
pastoral
central
haven
established
land
degradation
neutrality
mechanisms
protect
livelihoods
rural
communities
global-unspecified
automated
farms
open
Global / Unspecified, Global
Overgrazing and development have degraded vast grassland ecosystems worldwide, and restoration efforts remain small compared to the scale of the damage. A more scalable restoration method could recover important habitat and carbon storage.
climate-environment
global-unspecified
scalable
degraded
haven
found
way
restore
grasslands
once
supported
diverse
philosophy-ethics
whether
determine
resolved
don
have
open
Global / Unspecified, Global
Overgrazing, deforestation, and changing rainfall patterns continue to push arid regions toward full desertification faster than restoration projects can reverse. Scaling effective land restoration to match the pace of degradation remains unresolved.
climate-environment
global-unspecified
deforestation
effective
desertification
arid
regions
don
have
affordable
way
prevent
spreading
whether
philosophy-ethics
determine
resolved
agreed
