We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United...
RGR, a consortium comprising Spoornet, the South African rail operator, and NPLI, an international group of companies specialising in infrastructure investment, has signed a concession agreement with the Mozambican Railways and Government to upgrade and run the Maputo corridor line for the next 15 years.
Increase in relative growth rate (RGR) for plants grown in elevated CO2 expressed against the plantâs relative growth rate under normal atmospheric CO2. Data are shown for woody and herbaceous species. A linear relationship was fitted to the observations and forced through the origin.