Trump later clarified the talks by saying: "Let's leave it a little bit short of the highest level."
Recent research by the Energy Policy Institute of Chicago estimates that the reductions in air pollution since 2013 add 3.3 years to life expectancy in Beijing and, in Hebei province, 4.5 years in Baoding and 5.3 years in Shijiazhuang.
The new agency will be responsible for facilitating the construction of an IPR protection system, and the registration and administrative adjudication of trademarks, patents and geographical indications.
With some 699 million Chinese - half the population - using smartphones, it's a mobile market with exponential growth potential.
China's use of natural gas surged by 19 percent in 2017, as areas across northern China switched to this relatively clean fossil fuel and away from highly polluting coal in residential heating and industrial uses, according to data from the former Ministry of Environmental Protection, now called the Ministry of Ecology and Environment.
The inquiry follows a China Central Television report on Tuesday about Shanxi Sanwei Group, a State-owned chemical enterprise in the city's Hongtong county.
In his response, Putin said Russia-China relations in 2017 achieved new progress, as the volume of two-way trade has seen substantial increases and exchanges in areas of technology, culture and people-to-people exchanges have been vigorous.
"This incredible spacecraft is going to reveal so much about our star and how it works that we've not been able to understand," project scientist Nicola Fox said in a NASA statement.