According to recent EPA life cycle analyses (see above reports) recycling of waste materials has a lower impact on the environment than incineration with energy recovery, which provides substantial benefit over landfill (as described in the EPA solid waste management hierarchy). However, recycling and waste-to-energy are not mutually exclusive and each is best applied to a different subset of the wastes we generate. After all recyclable materials are removed from the waste stream there is still plenty of waste which can be processed in our waste-to-energy facility. I suggest that recycling, particularly a curbside collection program, should be considered on its own merits, as another method of disposing of our waste. These are some links with more information about waste-to-energy.
https://www.wasatchintegrated.org/links/
http://www.wte.org/
http://www.seas.columbia.edu/earth/wtert/index.html
http://energyrecoverycouncil.org/wp-content/uploads/2016/03/ERC-Waste-Not-Want-Not.pdf