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Frank Rijsberman, CEO CGIAR Consortium, November 2, 2012
Hunger and food security
in the 21st century
Overview
• Food Security: the greatest challenge facing humanity in coming decades
• Sustainable intensification: growing more food with less land and water
• Promising science
• CGIAR results and impacts
Shenggen Fan | December 2011 Source: von Grebmer et al. 2011
2011 Global Hunger Index
GHI components: • Proportion of undernourished
• Prevalence of underweight in children
• Under-five mortality rate
Prevalence of Micronutrient Deficiencies
Deficiencies in:
• Iron
• Vitamin A
• Zinc
Source: HarvestPlus 2011
Food Insecurity and Undernutrition
Remain Persistent: 850M hungry people
20 countries have alarming or
extremely alarming levels of
hunger
Inflation-adjusted prices of maize, wheat, rice, soybeans, and oil 1990–2011
Source: IFPRI
Food Price Spikes put Food Security
back on the agenda
Credit: FoEI / ATI - Jason Taylor
BIDCO acquires
26,500 hectares for a
palm oil plantation
in Uganda,
displacing
thousands of
smallholder farmers
Land Grab in Africa: 30 million ha
Development of semi-dwarf, high-yield, and disease-resistant varieties, 1960s-70s
Increased fertilizer use
Massive investment in irrigation
CIM
MY
T
Green Revolution: Intensification in Asia
Decades of cheap & plentiful food
IR56
(No Salt)
IR56
(EC 24 )
O.
coarctata
(EC 24)
F1 IR56 x O.
coarctata
(EC 24)
BC1 IR56 x O. coarctata//IR56
(EC 24)
Transfer of natural salt tolerance from Oryza coarctata a wild species that grows well in brackish water
15 years of crossing produced 1 viable plant!
Global Cereal Yield Trends, 1966-2009
Year
1960 1970 1980 1990 2000 2010
Gra
in y
ield
(t
ha
-1)
1
2
3
4
5
Corn yield
slope = 64 kg ha-1 y
-1
Rice yield
slope = 53 kg ha-1 y
-1
Wheat yield
slope = 40 kg ha-1 y
-1
corn: 2.8%
rice: 2.9%
wheat: 2.9%
1966
corn: 1.3%
rice: 1.3%
wheat: 1.4%
2009
(~1 bu ac-1 y-1)
Source: FAOSTAT
Year
1960 1970 1980 1990 2000 2010
Gra
in y
ield
(t
ha
-1)
0
2
4
6
8
R.Korea
China
Indonesia
India
Rice
Year
1960 1970 1980 1990 2000 2010
0
2
4
6
8
Year
1960 1970 1980 1990 2000 2010
0
2
4
6
8
10
12Wheat Maize
China
India
Northwest Europe
Brazil
China
USA-irrigated
USA-rainfed
Plateau in Yields of Major Grains
Stagnating yields for:
• rice in Korea, Japan, California and China
• wheat in northwest Europe, Great Plains USA
• maize in China, France, Italy and irrigated maize in the USA
For food prices to remain constant, annual
yield gains would have to increase
Diseases
Climate
change
BreedingAgronomy
Projected demand by 2050 (FAO)
Wo
rld
-wid
e a
ve
rag
e y
ield
(to
ns h
a-1
)
Linear extrapolations of current trends
Water, nut rient &
energy scarcity
Potential effect of climate-change-induced heat stress on today’s cultivars (intermediate CO2 emission scenario)
Year
• First concerns: late 1990s
• The more we delay investments, the steeper the challenge
• From 1.6% to 2.4% for maize
• From 0.9% to 1.5% for rice
• From 1.1% to 2.3% for wheat
• On essentially the same land area, with less water, nutrients, fossil fuel, labor and as climates change
Our Ability to Grow Food is at risk
From an environmental point of view a 2 °C increase
equals a difference of 440 masl and major shifts of
crops to new areas
Coffee in
Columbia
Humanity’s Greatest Challenge
CIA
T, N
.Pa
lme
r
UN
, K
.Pa
rk
CIA
T, N
.Pa
lme
r
CIA
T, N
.Pa
lme
r
Producing 70% more food by
2050,
without destroying the environment
• 75% from land already in use
• By small-scale farmers,
majority women
• Where the food is consumed
• In a climate smart way
CIA
T, N
.Pa
lme
r
Sustainable Intensification
A strategic partnership dedicated to advancing science to address the central development challenges of our time:
4 Objectives:
• Reducing rural poverty
• Improving food security
• Improving nutrition and health
• Sustainably managing natural resources .
CGIAR Consortium
CGIAR Centers and Locations
2012: $850M, 8900 staff, 50 countries
Crop yield gap - Rice
• IRRI, ideal conditions
3 crops of 7 t/ha: 21t/ha/yr
• Philippines, irrigated: 2 crops of 4 t/ha: 8 t/ha/yr
• Africa, upland rice: 1 crop of 2 t/ha 2 t/ha/yr
WP (estimated potential - typically 1-2 kg/m3)
Volta
Limpopo
Nile
Niger
Indus
Ganges
Yellow
River
Mekong
WP (estimated actual - typically 0.1-0.5 kg/m3)
Water Productivity
remains very low over most areas
What is the science potential ?
• Life Science Revolution – molecular biology • Molecular markers for marker aided selection
• Characterizing genetic diversity
• Creating new gene pools
• IT revolution – crop management, precision agriculture • Satellite information to predict crop growth
• Cheap sensors from soil moisture to weather
• Mobile phones for extension and market info
• Holistic approach – ecological intensification • Landscape approach
• Farming systems and livelihood strategies
• Access to markets, value chains, nutrition, food safety
10-5 human
hair
Nanopore Technology
Will Lower Costs Even More
DNA Sequencing Costs Plummeting:
Life sciences more dynamic than IT
CGIAR Research Agenda
• 120 million rice farmers feed 3.5 billion people
• 1 billion people extremely poor and 650 million hungry depend on rice – more coming…
No slowdown in global rice consumption Rice fastest growing food commodity in SSA
CGIAR Research Program on Rice
‘000 milled tonnes
=> Increase rice production that is affordable to poor and profitable to farmers (and value chain)
But… future: less and more expensive resources,
more hostile environment (climate change)
Global challenge and global threats
concerted global action
CRP Rice
Theme 1 ----- Theme 2, 3,4 -------------------------- Theme 5 Theme 6
Genes, varieties, management technologies, information gateway, models, data, tools, capacity, etc
Products locally adapted and promoted by public, NGO, and private sector
Products adopted by farmers, value chain actors, policy makers, other stakeholders
Increased nutritious rice production
Stable and affordable price of rice
Increased resource use efficiency
Rural Poverty
Nutrition and health
Food Security
Sustainability
Products Intermediate Development Outcomes Impact
Development partnerships Science partnerships
Timeline
Farmers: 1000s 10.000s 100.000s millions
GRiSP
SRF
Product: Submergence-tolerant rice
> 25 years of ‘discovery science’: gene, markers,…
11 million ha flood prone
Swarna-Sub1
17 d submergence
2006: Swarna-Sub1 developed by marker assisted backcrossing
Farmers’ submergence tolerant landraces collected; FR13A
1950 1978 1990 2000 2010
Gene bank screened; FR13A identified
Semi-dwarf & submergence tol. combined
First high-yielding dwarf varieties
1995: Sub1 mapped to Chr. 9 Fine mapping & marker development initiated
2002: Swarna crossed with IR49830-7 (Sub1)
2006: Sub1-A gene conferring submergence tolerance
2009: Swarna-Sub1 released in Indian, Indonesia, IR64-Sub1 in Indonesia, Philippines
2008: Sub1-A mode of action: inhibit response to GA
2010: Two Sub1 varieties released in Bangladesh
Swarna-Sub1 Timeline in in India
2006 2007 2008 2009 2010
2 kg
~ 700 ~5,000
PartnersNARES
(2)
NARES
(8)
+
NGOs, FOs, S
eed Co (P)
(22)
+ NFSM, State
Govs., Seed Co
(P&Pv), NGOs,
IPs (54)
100
public &
private
sector
Multiplication EvaluationEvaluation, De
monstration
Seed Mult (boro)
Release
(June), Seed
Mult. (BS
+TL), Demonstr.
100 kg 3,000 kg 15 tons
BS: 170 t
TL: 450 t
FS : > 500
BS/FS/CS/
TL,10,000 t
(+FS)
>100,000
Activities
Seed
amount
No. of
Farmers
Dissemination, adoption, tacking
& impact assessment
2011
>130
public &
private
sectors
BS/FS/
CS/TL,
40000 t
(+FS)
1.3 mil
2012
4.0 mil
Swarna-Sub1 reached about 3 million farmers in India and 0.5 million in Bangladesh by 2012
and B’Desh
Breeding status Africa 2011: sub1 works in
elite African rice germplasm
WITA 4 x Swarna sub1 BC2F1
NERICA L-19 x IR64 sub1 F1
FARO 57 x Swarna sub1 BC1F1
October 2012: urgent request from Nigerian
Minister of Agriculture for submergence
tolerant rice
New Products: “2 in 1” Submergence + salinity tolerance
12 million ha salt affected
10 days submerged in saline water
Sub1 only SalTol+ Sub1
A4NH How Can Agriculture Improve Nutrition & Health?
• Improve nutrition quality and food safety in value
chains for nutrient-rich foods
• Via biofortified staple crops—5 biofortified crops
have been released since 2007; approx. 4 million
households will be growing those crops by end of
2015
• Recent releases:
– Vitamin A cassava released in December 2011
– Vitamin A maize released in 2012 in Nigeria and
Zambia
– Iron beans released in Rwanda in 2012
– Iron pearl millet commercialized in India in 2012
by private company
• Via diet diversity
• Through linking agriculture with nutrition and
health programs, policies, and investments
2011
Cassava
Provitamin A
DR Congo, Nigeria
2012
Beans
Iron (Zinc)
DR Congo, Rwanda
2012
Maize
Provitamin A
Zambia
2012
Pearl Millet
Iron (Zinc)
India
2013
Rice
Zinc
Bangladesh, India
2013
Wheat
Zinc
India, Pakistan
A4NH Micronutrient Crops
2014-2018 Delivery-at-scale: 40 million people from 8 target countries
CGIAR Research Program Climate Change Technologies, practices, partnerships, and policies for:
Adaptation to
Progressive Climate Change
Adaptation through
Managing Climate
Risk
Pro-poor Climate Change
Mitigation
Integration for Decision Making
Linking Knowledge with Action
Assembling Data and Tools for Analysis and
Planning
Refining Frameworks for Policy Analysis
Global engagement and synthesis
http://gismap.ciat.cgiar.org/analogues/
With World
Climate
Research
Program
Farms of the Future
Farms of the Future Journey to Beora’s Plausible Futures
Blog story: http://www.trust.org/alertnet/blogs/climate-conversations/finding-the-future-of-beora/
Increased focus among partners on raising capacity in forestry sector
Highlight: Survey in 2005 found less than 10 active researchers in DRC –
a country that represent 60% of the Congo Basin’s forests. Project at the
University of Kisangani: 53 MSc students trained (22 about to start); 6 PhDs
completed & 13 PhDs ongoing. Separate project in Congo Basin on climate
change adaptation trained 40 MSc students
Success Story: Capacity building
Congo Basin: Africa’s last rainforests
Bill
& M
elin
da
Gat
es F
ou
nd
atio
n
CGIAR Genebanks
The genetic diversity treasure chest
Bill
& M
elin
da
Gat
es F
ou
nd
atio
n
International collections
Bill
& M
elin
da
Gat
es F
ou
nd
atio
n
Genebank Samples Distributed per Year
Source: Collections online databases, publications, and personal communications between Trust and Genebank Managers, 2008,-2010
• Australian ACIAR 2011 impact assessment of IRRI’s rice breeding in Vietnam, Indonesia, Philippines
• Benefits: $1.46 billion per year from 1985 - 2009
ACIAR Impact Assessment of CGIAR
Upswing in CGIAR Investment
725
766
855
20
1972 dollars, 121
1,000
0
100
200
300
400
500
600
700
800
900
1,000
1,100
US
$ m
illio
n
CGIAR Total Funding Trends Nominal and in 1972 dollars
Actual, Nominal 1972 dollars Target _____ projected, nominal
Conclusions
• Food Security: the greatest challenge facing
humanity in coming decades
• Revitalizing agriculture after decades of neglect
• Focus: hunger, poverty, malnutrition, environment
• Science and technology driven innovation is key
• Investment in research through CGIAR and partners is critical – investors doubling $$ in 5 years to $1Bn
THANK YOU