you can use blasts of warm water to kill them but may affect wildlife in the same area, and you can intoduce a predator to kill them but really either way can harm other animals. really the only sate way is to remove them by hand.
There are studies on how the reproductive cycle could be interrupted. However, it has not been successfully done yet. Zebra mussels are invasive, and reproduce very quickly.
A force machine does not reduce the amount of work that has to be done
No. It reduces the amount of force required, but it does not reduce the total amount of work. In fact, due to friction, it will probably increase the total amount of work.
You governments can restrict the amount of children a couple can have.
The cast of Z is for Zebra - 1952 includes: Carol Done
The planting of more trees can protect soil from wind and water erosion. The terracing of hillsides also helps to reduce the effects of erosion.
Machines can automate tasks previously done manually, leading to increased efficiency and productivity. While they may reduce the amount of physical work required, they can also create new job opportunities and allow humans to focus on more complex or creative tasks.
people are not hunting them any more
nothing
Recoil when firing gun can be reduced by calculating which ammunition would be the lightest and slowest load while still getting the job done effectively. Also, a recoil pad may be installed to help reduce the amount of recoil.
The thing that can be done to reduce bias is sampling random things
There are a number of potential ways to reduce high levels of triglycerides. This can be done through regular exercise, reducing the amount of alcohol drunk and eating a healthy diet with less fatty foods.