Describe two effective means of preventing the spread of malaria.

There are two central blocking systems: Protective bed nets treated with long-lasting instinct poison prevent bites from malaria-infected mosquitoes and kill them. Nets should be available for free or at low prices because of high subsidies. There should be one net per two people who are at risk of being infected.

Explanation:

answer; /// during daylight hours the sun heats up the ground,and at night the clouds insulate the warmth making it warmer ;