Can I Clean or Wash HEPA filters?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. HEPA filters are a nearly perfect solution for air pollution. They are backed […]

Read More

You thought rain washes away pollution?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. I’ve wondered whether rain decreases pollution for a long time because I’ve noticed […]

Read More

Smart Air Indoor Air Quality Audit in 3ESpace

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Date of audit: 27/05/2017 Audit conducted by: Yap Choon Khin Paddy Robertson Air quality monitor: Dyloc DC1700 Pro AirVisual Node […]

Read More

How much pollution do we breathe every day?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. How much pollution do we actually breathe in every day? Are masks or […]

Read More

Are Purifiers Useless If Windows are Opened?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. Tests show that keeping the doors and windows closed will keep particulate levels […]

Read More

When wind blows from the north, Beijing’s air quality becomes better

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. To the northwest of Beijing is sparsely populated Inner Mongolia. Thus, wind from […]

Read More

Is There Less PM2.5 on Higher Floors? Does Living in a High Rise Protect People From Pollution?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. Living on the 20th floor of a high rise building isolates people from […]

Read More

Surgical Masks Surprisingly Effective Against PM2.5

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. There’s a fantastic educational poster from Greenpeace that I’ve seen in several places […]

Read More

New DIY Design Increases CADR 15% – Supplemental data

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. Methods Results were identical to my earlier tests of the Original DIY, Blue […]

Read More

Recruiting: Campus Ambassador

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. We are a Chinese social-enterprise founded by an Assistant Professor from the University […]

Read More