no they do not :/
The currency of trinidad and tobago is Trinidad and Tobago dollar.
they use the TTD( Trinidad and Tobago dollar)
GSM phones will only work in Trinidad and Tobago if they have a SIM card available to use with it, especially for international phone calls.
Trinidad and Tobago use the Trinidadian dollar as a currency. A one cent coin from Trinidad is worth 0.00158 in American money.
Trinidad and Tobago's main source of income is based on the energy sector. We export LNG (liquified natural gas), petroleum and petroleum based products, and steel. Within the Caribbean region, cement, food and beverages are also exported to help with our income. While some money is mad from tourism, unlike most Caribbean island Trinidad and Tobago's main source of revenue is not tourism. Rather, we are a business and industry based island. Trinidad and Tobago's main source of income is based on the energy sector. We export LNG (liquified natural gas), petroleum and petroleum based products, and steel. Within the Caribbean region, cement, food and beverages are also exported to help with our income. While some money is mad from tourism, unlike most Caribbean island Trinidad and Tobago's main source of revenue is not tourism. Rather, we are a business and industry based island.
I think it is kinetic energy
Tidal energy is natural and is not harmful to the Earth. Scientists are currently studying ways to make use of tidal energy because of its many benefits.
Tidal energy has been used in the past to run mills, but now the main way to use it is to generate electricity.
Wave or tidal energy is a great, environmentally friendly means of generating energy. See: http://en.wikipedia.org/wiki/Tidal_power tidal energy is the best energy to use BUT there are a lot of con's to this source also so if you use this be generate of it.
The rotation of the planets slows through the use of tidal power.
You can research these companies WASA EMA SWMCOL / CEPEP PIRANHA Pricemart
He use to play for Trinidad and Tobago I think he now plays for Manchester united