Terrestrial (or biologic) sequestration means using plants to capture CO 2 from the atmosphere and then storing it as carbon in the stems and roots of the plants as well as in the soil.errestrial (or biologic) sequestration means using plants to capture CO 2 from the atmosphere and then storing it as carbon in the stems and roots of the plants as well as in the soil.
Up in smoke: For a second time, Missouri lawmakers reject medical marijuana. A proposal to legalize medical marijuana was quashed in the Missouri House by a 85-71 vote. JEFFERSON CITY, Mo. â A proposal to legalize medical marijuana was quashed Wednesday in the Missouri House, marking the second time this year it has been defeated by lawmakers.
Medical marijuana is now legal in 20 states and the District of Columbia. Of those states, Washington and Colorado have legalized marijuana for recreational use. Colorado's first retail marijuana stores opened Jan. 1 for sale to people 21 years and older.Under federal law, marijuana is still an illegal drug.f those states, Washington and Colorado have legalized marijuana for recreational use. Colorado's first retail marijuana stores opened Jan. 1 for sale to people 21 years and older.