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Air Pollution and Climate Change: Sustainability Challenges | Noelle Selin | TEDxMIT

5,477 views

TEDx Talks

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English

Speech Time:

98%
  • 10:15 / 10:24

Speech Rate:

  • 142 wpm - Conversational

Category:

  • Nonprofits & Activism

Tags :

Intro:

Video Vocabulary

pollution

/pəˈlo͞oSH(ə)n/

noun

Dangerous substances released into an environment.

dioxide

/dīˈäkˌsīd/

noun

oxide containing two atoms of oxygen in its molecule or empirical formula.

activities

/akˈtivədē/

noun other

condition in which things happen. Actions or tasks, e.g. sports, washing clothes.

altered

/ˈôltər/

verb

change in character or composition.

industrial

/inˈdəstrēəl/

adjective noun

relating to or characterized by industry. shares in industrial companies.

ecosystems

/ˈēkōˌsistəm/

noun other

biological community of interacting organisms and their physical environment. Types of plants and animals in an specific area.

changes

/CHānj/

noun other verb

act or process bringing change. Acts of making or becoming something else. To make or become something else.

particularly

/pə(r)ˈtikyələrlē/

adverb

to higher degree than is usual or average.

impacts
noun other verb

action of one object striking another. Very strong influences. come into forcible contact with another object.

knowledge

/ˈnäləj/

noun

Information, understanding, or skill.

emissions

/əˈmiSH(ə)n/

noun other

production and discharge of something. A substance (e.g. gas) released into the air.

pesticides

/ˈpestəˌsīd/

noun other

substance used for destroying insects or other organisms harmful to cultivated plants. A chemical substance used to kill pests.

concentrations

/ˌkänsənˈtrāSH(ə)n/

noun other

action of focusing one's attention. Paying ( a lot of) attention to tasks.

apparent

/əˈperənt/

adjective

Seeming to exist or be true, but may not be.

presence

/ˈprezəns/

noun

Feeling a person gives by being noticeable.

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