This is the definition of sustainable development contained in Our Common Future, also known as the Brundtland Report, from the United Nations World Commission on Environment and Development was published in 1987
Zero Waste Nerd: A Zero Waste Kit. I think that the stainless straw and spork is a bit over the top. But perhaps this kit would be good for people who eat out a lot (and really really love straws!). I never buy bottled water when out and I rarely buy food out (it's cheaper to bring my own from home).