* manual * mechanic
by rainwater harvesting
water harvesting
water harvesting
Fishing the Ocean, and Farming the Ocean
nets,traps
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Coral harvesting methods cause damage to coral reef ecosystems faster than the ecosystems can recover.Blast fishing is used because it maximizes the harvesting of fish, but it is also destructive to surrounding coral. Cyanide harvesting has similar effects. It can often kill coral along with the fish that it is targeting. Coral harvesting targets coral. If large portions of coral are removed it is difficult for the ecosystem to recover, as the coral as essential for the ecosystem and grows slowly over a period of many years. -e2020
First Nations used a variety of harvesting methods including fishing with nets, spears, or traps, hunting with bows and arrows or traps, gathering berries and plants by hand, and cultivating crops such as corn, beans, and squash. They also practiced sustainable harvesting techniques to ensure the long-term health of the land and resources.
Rain WATER HarvestING
Rain water harvesting
Mechanical harvesting is the use of tractors, combines, mowers, corn harvesters among other machines to do the work of many people. They have replaced traditional methods of harvesting wheat, corn, fruits, vegetables, grasses and made large scale farming possible and efficient.
Rain water harvesting