To enable UPnP 1  : Open a browser and type in the following URL: http://www.routerlogin.com or http://192.168.1.1 (assuming you have not changed the default IP address on your router). 2  Enter your admin login and password. 3  Click OK. 4  Go to the Advanced tab, select Advanced Setup, and then UpnP. 5  Select the checkbox next to Turn UpnP On. 6  Click Apply.o enable UPnP 1  : Open a browser and type in the following URL: http://www.routerlogin.com or http://192.168.1.1 (assuming you have not changed the default IP address on your router). 2  Enter your admin login and password. 3  Click OK. 4  Go to the Advanced tab, select Advanced Setup, and then UpnP. 5  Select the checkbox next to Turn UpnP On. 6  Click Apply.
Emissions from the Combustion of Natural Gas. Natural gas is the cleanest of all the fossil fuels, as evidenced in the Environmental Protection Agencyâs data comparisons in the chart below, which is still current as of 2010.
Natural gas is primarily methane gas (anywhere from 70 to 90 percent), but it also contains trace amounts of other usable gases, such as ethane, propane, butane and nitrogen. Natural gas is found in subterranean reservoirs, often near oil deposits. It's refined and transferred via pipelines for use.