What percentage of agricultural smallholders rely on rainfed agriculture?

Oct 16, 2023 ... World food production will have to grow 50 percent by 2050 to meet rising demands, requiring 30 percent more water than today, ... Billions of pounds of plastic can be found in swirling convergences that make up about 40 percent of the world's ocean surfaces. ... Water Act and will ... Aug 16, 2023 ... New data on WRI's Aqueduct platform ranks the world's most water-stressed countries. One-quarter of the global population regularly use up ... 70% of the earth is covered in water, yet only 3% of it is fresh. Of that 3%, 2.6 of it is locked away in glaciers and polar ice caps. That leaves us with 0.4% ... Cryosphere · 70%. of Earth's fresh water exists as snow or ice. · 10%. Around 10% of Earth's land area is covered by glaciers or ice sheets. · 2.5. The rate of ... Jun 20, 2021 ... Rainforests play an essential role in maintaining the Earth's limited supply of fresh water ... More than 60 percent of anticancer drugs ... The Middle East and North Africa (MENA) is the most water-scarce region of the world. Home to 6.3 percent of the world's population. Around 57 per cent of countries presented a water use efficiency equivalent to $20 per cubic metre or less in 2019. Across the world, water stress levels ... A view of water-efficient drip irrigation. DWR/2016. California is one of the most productive agricultural regions in the world, and is the major producer of ... 2 Map of the world oceans (By Pinpin [GFDL (http://www.gnu.org/copyleft ... 1 Percentage of Earth's water in various locations. Pacific, 52%. Atlantic, 25 ...