droughts evidence cracked desert soil crust reflects climate changes arid consequences

mobile wallpaper andriod iphone screen display verticaldroughts evidence cracked desert soil crust reflects climate arid consequences aridity drylands water scarcity precipitation rainfall desertification heatwaves global warming adaptation mitigation management models vegetation ecosystem aridification dust storms extreme weather events hydrological cycle evaporation evapotranspiration ecosystems moisture droughttolerant plants groundwater depletion meteorological drought agricultural socioeconomic impacts conservation regions