The most natural way to prevent pregnancy is simply by pulling out. But I don't recommend this. There are plenty if ways to protect yourself from an unwanted pregnancy. There are all sorts of condoms for both men and women and there are also different types of Birth Control that a woman can use to avoid becoming pregnant.
Condom
Lahars cannot be prevented. They are a natural phenomenon.
No. No natural disasters can be prevented. We can only prepare for them.
Weathering and erosion cant be controlled or prevented as they are natural causes.
Although there is no evidence that hyperemesis gravidarum can be prevented, vomiting during pregnancy sometimes may be lessened
Rhesus disease can be prevented during pregnancy with the treatment of Rho-gam injections. If the mother is not treated during pregnancy, the infant is treated with phototherapy and blood transfusions when necessary.
Many forms of ectopic pregnancy cannot be prevented, but one can avoid many by not getting PID
It couldn't. Cyclones are a natural weather phenomenon which cannot be prevented or controlled.
As long as you're menstruating, there's a chance of a natural pregnancy. If you're not menstruating, there's no chance of a natural pregnancy.
Diabetes in pregnancy can be prevented through diet changes. Eating a diet higher in protein can potentially prevent gestational diabetes. The following website has some useful information regarding the prevention of gestational diabetes, http://www.naturalnews.com/029181_gestational_diabetes_diet.html
A Balanced Natural Pregnancy - 2006 was released on: USA: 3 August 2006
You can't. Thunderstorms are a natural occurrence that cannot and should not be prevented.
The cast of A Balanced Natural Pregnancy - 2006 includes: Andrea Pennington as Host