11 30 18 pq12 use our form only in class lt 25 min no pq
play

11/30/18 PQ12: Use our form only! in class < 25 min no PQ! we - PDF document

Sep 07, 2023 •164 likes •289 views

11/30/18 PQ12: Use our form only! in class < 25 min no PQ! we check ID! SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 1 11/30/18 acid

  1. 11/30/18 PQ12: Use our form only! in class < 25 min – no PQ! we check ID! SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 1

  2. 11/30/18 acid streams coal seam SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans acid streams SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 2

  3. 11/30/18 source: Wikipedia SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans Image: “Understanding Earth” by Press/Siever SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 3

  4. 11/30/18 Image: “Earth, Portrait of a planet” by Marshak Image: http://en.wikipedia.org SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans Image: “Earth, Portrait of a planet” by Marshak SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 4

  5. 11/30/18 Source: Science News, 3/3/18 SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 6% residential coal burning 10% industrial; power generation 10% diesel engines, industrial 14% diesel engines, transportation 18% residential biofuel burning 42% open biomass burning work done at SIO (Ramanathan) SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 5

  6. 11/30/18 EU PM 10 legislation limits: yearly average: 20 µ g/m 3 daily average: 50 µ g/m 3 # days: 7 Source: wikipedia SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans EU PM 10 legislation limits: yearly average: 20 µ g/m 3 China: China: daily average: 50 µ g/m 3 55 Yanan 101 Shenyang # days: 7 56 Beijing 121 Beijing 57 Xining 124 Xining 58 Xi’an 126 Xi’an 61 Ürümqi 133 Ürümqi 71 Lanzhou 155 Lanzhou Image: wikipedia SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 6

  7. 11/30/18 PQ12: Use our form only! in class < 25 min – no PQ! we check ID! SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 7

  8. 11/30/18 SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans Mercury (Hg) in tuna: tuna is a predator/high on food chain accumulated Hg attacks nervous system PCB: pesticides paints plastics - PCB (phased out in 1970s but long-lived) flame retardant (polychlorinated biphenyl) transformers causes cancer! SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 8

  9. 11/30/18 PROS San Onofre Nuclear Power Plant - heralded in the 1950s - tiny amount of matter produces large amounts of energy - no greenhouse gases chain reaction U-235 SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans CONS San Onofre Nuclear Power Plant - long-term storage of used fuel rods (half-life of some material 25,000 yrs) - accidents/earthquakes - Pu production and civil security Carbon footprint Never discussed! SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 9

  10. 11/30/18 SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans • blue baby syndrome due to nitrate in drinking water • nitrate -> nitrite (particularly babies and sick) • lack of oxygen in blood • levels in Europe so high that bottled water recommended current EPA threshold for infants: 10 mg/l Other thresholds: Germany: 50mg/l Switzerland: 25mg/l 20mg/l bad for cows SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans Image: USGS 10

  11. 11/30/18 SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans Image: USGS … think not only food but also biofuels ….. SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 11

  12. 11/30/18 diatoms vs dinoflagellates Nov 21, 2015: CA, WA, OR delay crab season b/c toxic red tide dinoflagellate research done at SIO SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans DDT (dichloro-diphenyl-trichloroethane) 1. modern insecticide (malaria, typhus) also used in agriculture 2. “safe in humans” …. but ….. 3. DISASTROUS TO BIRDS phased out in 1970s but still used California Brown Pelican (Bald Eagle also threatened) - shells too thin for chicks to hatch - close to extinction 1980s SIO15-18: Lecture 24:Anthropogenic Changes: Atmosphere, Ground, Oceans 12

Recommend

ME MEET-THE HE-PARE ARENTS PRIMARY RY F FOUR 26 Jan 2019 P4 Form Teachers Class Form

ME MEET-THE HE-PARE ARENTS PRIMARY RY F FOUR 26 Jan 2019 P4 Form Teachers Class Form

ME MEET-THE HE-PARE ARENTS PRIMARY RY F FOUR 26 Jan 2019 P4 Form Teachers Class Form Teachers 4 Graciousness Ms Barathi / Ms Teo Bee Hwee 4 Integrity Mr Fabriz Tong / Mdm Sharon Lee 4 Versatility Mr Mahabir / Mdm Phang Huey Wen 4

835 views • 52 slides
Naming Compounds Class Notes OBJECTIVE : What are ions, how do they form, why do they form, what

Naming Compounds Class Notes OBJECTIVE : What are ions, how do they form, why do they form, what

Naming Compounds Class Notes OBJECTIVE : What are ions, how do they form, why do they form, what happens once they form? 1. All atoms are neutral because they have _________________________________________________ 2.

625 views • 15 slides
P4 &amp; 5 Meet-The-Parents 2018 P4 Form Teachers Class Form Teachers Miss Sharon Sin 4

P4 &amp; 5 Meet-The-Parents 2018 P4 Form Teachers Class Form Teachers Miss Sharon Sin 4

P4 &amp; 5 Meet-The-Parents 2018 P4 Form Teachers Class Form Teachers Miss Sharon Sin 4 Respect Miss Angeline Lam Mrs Amir 4 Compassion Miss Foo Xueyi Mdm Aishah 4 Integrity Mr Ishak Miss Wu I-Chieh Mr Rayhan 4 Perseverance Miss

271 views • 26 slides
The Sixth Form at Harrogate Grammar School 5 Reasons 1)Outstanding teaching 2)World class

The Sixth Form at Harrogate Grammar School 5 Reasons 1)Outstanding teaching 2)World class

The Sixth Form at Harrogate Grammar School 5 Reasons 1)Outstanding teaching 2)World class facilities 3)Choice 4)Broader curriculum 5)Support Staff Sixth Form Leadership Team Mr Renton: Associate Head, Head of Sixth Form Mrs

383 views • 20 slides
EECS 583 Class 7 Dataflow Analysis Static Single Assignment Form University of Michigan

EECS 583 Class 7 Dataflow Analysis Static Single Assignment Form University of Michigan

EECS 583 Class 7 Dataflow Analysis Static Single Assignment Form University of Michigan September 24, 2014 Announcements &amp; Reading Material HW2 is out if you missed it, due Oct 9th Todays class Ron Cytron, Jeanne Ferrante,

639 views • 40 slides
Primary 1(2019) Orientation 1 Communication with Teachers and School Class Form Teacher /

Primary 1(2019) Orientation 1 Communication with Teachers and School Class Form Teacher /

Primary 1(2019) Orientation 1 Communication with Teachers and School Class Form Teacher / Co-Form Teacher Name Email Address FT Mdm Lee Yian Ping, Emily lee_yian_ping@schools.gov.sg 1A Co-FT Miss Tang Jia Min tang_jia_min@schools.gov.sg

378 views • 24 slides
Ms Aliah (Form Teacher) Ms Koh (Co-Form Teacher) Introduction of teachers Name Subject DID

Ms Aliah (Form Teacher) Ms Koh (Co-Form Teacher) Introduction of teachers Name Subject DID

07/03/2016 P1 Da Vinci Class Briefing By Ms Aliah (Form Teacher) Ms Koh (Co-Form Teacher) Introduction of teachers Name Subject DID Email Ms Aliah (FT) EL, Math, SS 65067646 sharifah_aliah_syed@moe.edu.sg Ms Koh Seok Hui (CO-FT) Art

552 views • 6 slides
Normal Forms for Boolean Expressions A NORMAL FORM defines a class expressions s.t. a. Satisfy

Normal Forms for Boolean Expressions A NORMAL FORM defines a class expressions s.t. a. Satisfy

Normal Forms for Boolean Expressions A NORMAL FORM defines a class expressions s.t. a. Satisfy certain structural properties b. Are usually universal: able to express every boolean function 1. Disjunctive Normal Form (DNF) - Sum Of Products of

1.01k views • 68 slides
Meet-the-Parents Session 9 January 2015 1 Class Interaction with Form Teacher A G E N D A 1.

Meet-the-Parents Session 9 January 2015 1 Class Interaction with Form Teacher A G E N D A 1.

Welcome to Primary 6 Meet-the-Parents Session 9 January 2015 1 Class Interaction with Form Teacher A G E N D A 1. Welcome 2. Subject teachers 3. Values Education in SNGS 2 A G E N D A 4. Instructional Programme Updates on Physical Health and

712 views • 30 slides
Welcomes the class of 2018 Cornell Notes WHY DOES 9 TH GRADE COUNT? FOUNDATION YEAR FORM

Welcomes the class of 2018 Cornell Notes WHY DOES 9 TH GRADE COUNT? FOUNDATION YEAR FORM

YCHS Counselors Welcomes the class of 2018 Cornell Notes WHY DOES 9 TH GRADE COUNT? FOUNDATION YEAR FORM STUDY HABITS BUILD KNOWLEDGE DEVELOP CONFIDENCE CONSIDER GOALS RECOMMENDATIONS FROM TEACHERS MEET GRADUATION

297 views • 25 slides
Curriculum Meeting Please see your childs class teacher to collect their data collection form,

Curriculum Meeting Please see your childs class teacher to collect their data collection form,

Welcome to the Year 3 Curriculum Meeting Please see your childs class teacher to collect their data collection form, make any amendments needed and return it to us before you leave. Thank you. Introduction The purpose of this meeting is to

506 views • 17 slides
Curriculum Meeting Please see your childs class teacher to collect their data collection form,

Curriculum Meeting Please see your childs class teacher to collect their data collection form,

Welcome to the Year 6 Curriculum Meeting Please see your childs class teacher to collect their data collection form, make any amendments needed and return it to us before you leave. Thank you. * Introduction The purpose of this meeting is

323 views • 14 slides
ORDER FORM PACKAGES CUSTOM GRADUATION ANNOUNCEMENTS NAME CARDS Swoosh Traditional CLASS OF

ORDER FORM PACKAGES CUSTOM GRADUATION ANNOUNCEMENTS NAME CARDS Swoosh Traditional CLASS OF

ORDER FORM PACKAGES CUSTOM GRADUATION ANNOUNCEMENTS NAME CARDS Swoosh Traditional CLASS OF 2014 ENVELOPE SEALS RETURN ADDRESS LABELS GRAD CAP THANK YOU NOTES SENIOR PRIDE PORTFOLIO MEMORY BOOK PERSONALIZED NAME PLATE SENIOR T-SHIRT

590 views • 56 slides
Primary 4 Class Briefing By Form Teachers Welc lcom ome Vision Curious Minds, Caring

Primary 4 Class Briefing By Form Teachers Welc lcom ome Vision Curious Minds, Caring

Primary 4 Class Briefing By Form Teachers Welc lcom ome Vision Curious Minds, Caring Hearts, Creative Spirits Mission To develop the whole child to be a force of good in the world Values Respect, Responsibility, Resilience, Integrity,

572 views • 40 slides
Primary 3 Class Briefing By Form Teachers Welc lcom ome Vision Curious Minds, Caring

Primary 3 Class Briefing By Form Teachers Welc lcom ome Vision Curious Minds, Caring

Primary 3 Class Briefing By Form Teachers Welc lcom ome Vision Curious Minds, Caring Hearts, Creative Spirits Mission To develop the whole child to be a force of good in the world Values Respect, Responsibility, Resilience, Integrity,

651 views • 37 slides
Putting on a Horse Show By: Candace Norman North Carolina 4-H Volunteer Contents Putting on a

Putting on a Horse Show By: Candace Norman North Carolina 4-H Volunteer Contents Putting on a

Putting on a Horse Show By: Candace Norman North Carolina 4-H Volunteer Contents Putting on a Horse Show Overview Horse Show Checklist Horse Show Timeline Sample Forms Class List Rider Entry Form Class Entry Form Division Talley Form

664 views • 17 slides
Database Design Theory and Normalization Part II CS 377 Recap: Last Class Normal form: set

Database Design Theory and Normalization Part II CS 377 Recap: Last Class Normal form: set

Database Design Theory and Normalization Part II CS 377 Recap: Last Class Normal form: set of properties that relations must satisfy Relations exhibit less anomalies Successively higher degrees of stringency 1NF: most basic normal

820 views • 52 slides
CPSC 121: Models of Computation should be able to: Identify the form of statement the strategy

CPSC 121: Models of Computation should be able to: Identify the form of statement the strategy

Pre-Class Learning Goals By the start of class, for each proof strategy below, you CPSC 121: Models of Computation should be able to: Identify the form of statement the strategy can prove. Sketch the structure of a proof that uses the

311 views • 15 slides
Last Class Recursive Descent Parsing and CYK ANLP: Lecture 13 Chomsky normal form grammars

Last Class Recursive Descent Parsing and CYK ANLP: Lecture 13 Chomsky normal form grammars

Last Class Recursive Descent Parsing and CYK ANLP: Lecture 13 Chomsky normal form grammars English syntax Shay Cohen Agreement phenomena and the way to model them with CFGs 14 October 2019 1 / 71 2 / 71 Recap: Syntax Parsing algorithms

407 views • 18 slides
THE CITY OF MACON IS A 3 RD CLASS CITY WITH A NON-PARTISAN MAYOR &amp; COUNCIL FORM OF GOVERNMENT

THE CITY OF MACON IS A 3 RD CLASS CITY WITH A NON-PARTISAN MAYOR &amp; COUNCIL FORM OF GOVERNMENT

THE CITY OF MACON IS A 3 RD CLASS CITY WITH A NON-PARTISAN MAYOR &amp; COUNCIL FORM OF GOVERNMENT IT IS OUR PLEASURE TO VISIT WITH YOU ABOUT THE CITY OF MACON AND DISCUSS SOME OF THE EFFORTS AND PROGRESS THE CITY IS MAKING AS WE RESPOND TO

664 views • 18 slides
DAN-FORM Denmark Expect Something Different www.dan-form.com DAN-FORM Denmark in short

DAN-FORM Denmark Expect Something Different www.dan-form.com DAN-FORM Denmark in short

DAN-FORM Denmark Expect Something Different www.dan-form.com DAN-FORM Denmark in short Founded in 1992, HQ in Denmark. DAN-FORM Denmark designs and produces high quality furniture, including dining chairs, barstools, arm chairs,

536 views • 15 slides
Form P-18/Form T-1 Deborah Davis August 2020 1 Railroad Commission of Texas | June 27, 2016

Form P-18/Form T-1 Deborah Davis August 2020 1 Railroad Commission of Texas | June 27, 2016

Form P-18/Form T-1 Deborah Davis August 2020 1 Railroad Commission of Texas | June 27, 2016 (Change Date In First Master Slide) 1 P-18 Report Class Description What is a P-18 report? When the P-18 report is due? Who needs to file a

1.03k views • 69 slides
Secondary One Parents Seminar (mLearning) 19 February 2016 Programme 7:00 - 7:30pm: Class

Secondary One Parents Seminar (mLearning) 19 February 2016 Programme 7:00 - 7:30pm: Class

Secondary One Parents Seminar (mLearning) 19 February 2016 Programme 7:00 - 7:30pm: Class Interaction with Form Teacher and Co-Form Teacher 7:30 - 7:45pm: Adjourn to School Auditorium 7:45 - 8:30pm: Principals Address on

501 views • 18 slides
Normal form of the metric for a class of Riemannian manifolds with ends Jean-Marc Bouclet April

Normal form of the metric for a class of Riemannian manifolds with ends Jean-Marc Bouclet April

Normal form of the metric for a class of Riemannian manifolds with ends Jean-Marc Bouclet April 22, 2013 Abstract In many problems of PDE involving the Laplace-Beltrami operator on manifolds with ends, it is often useful to introduce radial or

180 views • 17 slides

More recommend