The first step is development the goal of human exploration of Mars in the and deployment of the Lunar Gateway, a 2030s. [...] Limited The follow-on steps will see the establishment communication and speed-of-light delays of sustained human presence on the surface of will greatly reduce the role of mission control the Moon and deployment of the Deep-Space in helping the expedition succeed. [...] In the 2016 census, for the first time the number of Canadians aged 60 Needs of Canadian and over surpassed the number of those aged 15 and under. [...] This suite of hardware and operator for and protocols provides the medical and astronaut healthcare environmental capabilities to ensure the health and safety of ISS crewmembers. [...] It also includes equipment for emergency life-support and resuscitation ◦ The Countermeasures System includes equipment and protocols for the monitoring and performance of daily exercise, to minimize the physiological deconditioning effects of spaceflight ◦ The Environmental Health System monitors the spacecraft for gaseous and microbial contaminants, water quality, acoustics and radiation levels