The flattish watershed region is part of an ancient etchplain called the African Surface covers large swathes of the continent.
[17] Elevation extremes: lowest point: junction of the Runde and Save rivers 162 m highest point: Mount Nyangani 2,592 m[19] Natural resources: coal, chromium ore, asbestos, gold, nickel, copper, iron ore, vanadium, lithium, tin, diamond, platinum group metals Land use: arable land: 10.49% permanent crops: 0.31% other: 89.20% (2011) Irrigated land: 1,735 km² (2003) Total renewable water resources: 20 km3 (2011) Natural hazards: droughts; floods and severe storms are rare Environment — current issues: deforestation; soil erosion; land degradation; air and water pollution; the black rhinoceros herd – once the largest concentration of the species in the world – has been significantly reduced by poaching; poor mining practices have led to toxic waste and heavy metal pollution[20] Environment — international agreements: ↵party to: Biodiversity, Climate Change, Desertification, Endangered Species, Law of the Sea, Ozone Layer Protection signed, but not ratified: none of the selected agreements.
Zimbabwe is affected by various weather hazards including droughts, floods, heat wave, lightning and wildfires over the past century.
Tropical Storm Ana brought heavy rains to Zimbabwe in late-January, causing floods and damage, affecting 845 houses and 51 schools.
[28] To limit the effects of drought the country can make use of cloud seeding, stocking of harvest in GMBs during fruitful years and/or practice irrigation.
As a common after-effect of severe flooding, Zimbabwe has also faced economic hardship due to a temporary decline in tourism, rebuilding costs, or food shortages leading to price increases.
[32][28][33] In January 2022 the country's Department of Civil Protection (DCP) set up 394 evacuation centers in Manicaland province to deal with the impact of Cyclone Ana.
This was the government's way of limiting the effects of the floods as it was noted that parts of Mutasa and Chimanimani districts were already receiving strong winds and heavy rains associated with the storm.
[35][36] Lightning is associated with weather patterns whereby there is a natural electrical discharge from the clouds which occurs for a very short period and it heats the ground or earth, it is usually accompanied by a bright flash and typical thunder.
[41] Frost occurs when weather patterns changes causing a deposit of small white ice crystals formed on the ground, windows, cars or other open surfaces when the temperature falls below freezing[42] In 2021 Zimbabwe Farmers Union director Paul Zakariya confirmed to herald that a number of farmers are affected by frost as he said they had received numerous reports of ground frost that had affected several crops across the Zimbabwean growers hit by frosty conditions.
Agriculture expert Mr Ivan Craig encouraged farmers to reduce damage of crop to frost by growing crops that are less susceptible to frost in winter these are onion, peas, garlic, cauliflower, broccoli, carrot and winter cabbage among others.
Farmers could also construct a wall of thatch grass around the garden or burn cow dung around the field as this will help trap frost when it comes.