A very important feature in partly in the Sub-Sahara of Africa is the Great Rift Valley which stretches for about 6000km from Syria to Mozambique is a block faulted valley, 30 to 60 miles wide which represents a rift in the African plate of plate tectonics, similar to the ones under the ocean like the mid-Atlantic ridge. It has fertile soil in it, partly from volcanoes like Mt Killimanjaro, and also many large lakes like Lake Tanganyika, It provided a rich environment due to the soil and the lakes for example, for the Bantu people in the past, many of which had their kingdoms here. Ancient human remains have been found in it's soil by Richard Leakey.
Answer:
The definition of a diminution is a reduction in size or a reduction in the importance of someone or something. The new emission standards have produced a measurable diminution in air pollution.
Explanation:
Explanation:
<em>Every</em><em> </em><em>year</em><em> </em><em>on</em><em> </em><em>April</em><em> </em><em>22</em><em>,</em><em> </em><em>people</em><em> </em><em>around</em><em> </em><em>the</em><em> </em><em>world</em><em> </em><em>celebrate</em><em> </em><em>Earth</em><em> </em><em>day</em><em>.</em><em> </em><em>The</em><em> </em><em>days</em><em> </em><em>Mark's</em><em> </em><em> </em><em>the</em><em> </em><em>start</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>environmental</em><em> </em><em>movement</em><em> </em><em>in</em><em> </em><em>1</em><em>9</em><em>7</em><em>0</em><em>,</em><em> </em><em>and</em><em> </em><em>for</em><em> </em><em>the</em><em> </em><em>past</em><em> </em><em>5</em><em>1</em><em> </em><em>has</em><em> </em><em>resulted</em><em> </em><em>in</em><em> </em><em>policy</em><em> </em><em>change</em><em> </em><em>and</em><em> </em><em>a</em><em> </em><em>greater</em><em> </em><em>awareness</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>environment</em><em>. </em><em> </em><em>In</em><em> </em><em>19</em><em>6</em><em>9</em><em>,</em><em> </em><em>junior</em><em> </em><em>senator</em><em> </em><em>goylord</em><em> </em><em>Nelson</em><em> </em><em>from</em><em> </em><em>Wisconsin</em><em> </em><em>announced</em><em> </em><em>college</em><em> </em><em>campuses</em><em> </em><em>to</em><em> </em><em>educate</em><em> </em><em>people</em><em> </em><em>about</em><em> </em><em>the</em><em> </em><em>dangers</em><em> </em><em>of</em><em> </em><em>air</em><em> </em><em>and</em><em> </em><em>water</em><em> </em><em>pollution</em><em>. </em><em> </em>
<em>The</em><em> </em><em>impact</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>very</em><em> </em><em>first</em><em> </em><em>Earth</em><em> </em><em>Day</em><em> </em><em>was</em><em> </em><em>huge</em><em>.</em><em> </em><em>It</em><em> </em><em>led</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>creation</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>environmental</em><em> </em><em>protection</em><em> </em><em>agency</em><em>,</em><em> </em><em>which</em><em> </em><em>still</em><em> </em><em>exists</em><em> </em><em>today</em><em>,</em><em> </em><em>and</em><em> </em><em> </em><em>same</em><em> </em><em>of</em><em> </em><em>our</em><em> </em><em>most</em><em> </em><em>import</em><em> </em><em>environmental</em><em> </em><em>laws</em><em> </em><em>beings</em><em> </em><em>passed</em><em>.</em><em> </em>
Answer:
Increased pollination rates of surrounding crop plants as a result of local beekeeping.
Explanation:
A positive externality arises when the production or consumption of a finished product or service has a significant impact or benefits to a third party that isn't directly involved in the transaction.
A negative externality arises when the production or consumption of a finished product or service has negative impact (cost) on a third party.
Coase theorem was developed in 1960 by a British economist and author named Ronald Coase.
Coase theorem states that when the actions of a party (X) negatively affects or harm another party (Y), then party Y should be able to create an incentive for party X to stop or limit the action creating such harm.
Generally, when transaction cost are low, the two parties are able to bargain and reach a mutual agreement in the presence of an externality such as a pollution.
Answer:
Madagascar is a nation state because more than 90% of its population is Malagasy. Even though this one large ethnic group breaks down into several smaller ethnic group almost all of Madagascar holds similar if not the same cultural beliefs and traits.